Tag Archives: transmission chain

China Custom Colorful Nylon Wheel Plastic Rope Pulleys Wheels Transmission U Groove Pulley chain pulley

Solution Description

Description

  1. OEM dimensions suit for customers’ requirment
  2. Multiple coloration can be choosed
  3. Engraved or embossed emblem accepted
  4. Huge buy quantity are CZPT to be fulfilled
  5. Strict good quality management system
  6. In time delivery and considerate personalized-provider
  7. Certification: SGS, GB/T 19001-2016, ISO9001:2005
Content Nylon ,mc,nylon,POM,Stomach muscles,PU,PP,PE,PTFE,UHMWPE,HDPE,LDPE, PVC,and so forth.
Coloration Black, white, crimson, green, transparent or any colour in accordance to Pantone code 
Dimension As for each customer’s requirements
Technology  Injection molding, CNC machining, Extrusion.
Surface area Treatment Powder coating, Zinc coating, Galvanization, Electro-deposition coating, Chrome/zinc/nickel plating, Sharpening, Silkscreen, Black oxide
Software Automotive, ATV, Mechanical gear, Construction, Home appliance, Aviation,
Place of work amenities, Agriculture, and so forth.
Shippment We have longterm cooperation with internation transport agent and convey business, so that shipping safty and arriving time are secured

Our Factory

Our Device

Our Certification

Zhongde is a SGS confirmed manufacture. We have handed ISO9001:2005 high quality control certifacation as well as setting administration certification.

For fast quotation, please notify below detials

one. Item kind
2. Measurement (supply samples or 2nd/3d drawings for reference)
three. Material specification (or permit us employing environment)
four. Amount request
5. Choose colour

Our Gain:
     
      OEM provider—We are a business specialsing in generating OEM mechanical parts in rubber & plastic & pu material,  and we generate according to your samples or drawings ,if they are not offered, we style according to your requirements and the software. A variety of existing molds—We have our personal CZPT factory,and soon after a lot more than 30 years of continued accumulation, there is a very massive sum of moulds ,so that we may possibly conserve the CZPT expense for you.

Our Packing

Our normal packaging approaches are as followings,or it can be as customer’s ask for.
Delivery:
We will choose  the shipping methods according to your request.

Get in touch with Us

 

Certification: ISO
Pulley Sizes: Customized
Manufacturing Process: Customized
Material: Customized
Surface Treatment: Customized
Application: Industry

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Samples:
US$ 0.0/Piece
1 Piece(Min.Order)

|
Request Sample

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Customization:

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Material Nylon ,mc,nylon,POM,ABS,PU,PP,PE,PTFE,UHMWPE,HDPE,LDPE, PVC,etc.
Color Black, white, red, green, transparent or any color according to Pantone code 
Size As per customer’s requirements
Technology  Injection molding, CNC machining, Extrusion.
Surface Treatment Powder coating, Zinc coating, Galvanization, Electro-deposition coating, Chrome/zinc/nickel plating, Polishing, Silkscreen, Black oxide
Application Automotive, ATV, Mechanical equipment, Construction, Home appliance, Aviation,
Office facilities, Agriculture, etc.
Shippment We have longterm cooperation with internation shipping agent and express company, so that shipping safty and arriving time are secured
Certification: ISO
Pulley Sizes: Customized
Manufacturing Process: Customized
Material: Customized
Surface Treatment: Customized
Application: Industry

###

Samples:
US$ 0.0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Material Nylon ,mc,nylon,POM,ABS,PU,PP,PE,PTFE,UHMWPE,HDPE,LDPE, PVC,etc.
Color Black, white, red, green, transparent or any color according to Pantone code 
Size As per customer’s requirements
Technology  Injection molding, CNC machining, Extrusion.
Surface Treatment Powder coating, Zinc coating, Galvanization, Electro-deposition coating, Chrome/zinc/nickel plating, Polishing, Silkscreen, Black oxide
Application Automotive, ATV, Mechanical equipment, Construction, Home appliance, Aviation,
Office facilities, Agriculture, etc.
Shippment We have longterm cooperation with internation shipping agent and express company, so that shipping safty and arriving time are secured

Calculate the ideal mechanical advantage of pulleys

The basic equations for pulleys can be found in this article. It will also cover the different types of pulleys, the ideal mechanical advantages of pulleys, and some common uses of pulley systems. Read on to learn more! After all, a pulley is a simple mechanical device that changes the direction of a force. Learn more about pulleys and their common uses in engineering.
pulley

pulley basic equation

Pulleys work the same way as gravity, so they should withstand similar forces. Newton’s laws of motion can be used to calculate the forces in a pulley system. The second law of motion applies to forces and accelerations. Similar to this is Newton’s third law, which states that the directions of forces are equal and opposite. The fourth law dictates the direction of force. The Fifth Law states that tension is in equilibrium with gravity.
A pulley is a simple mechanism that transmits force by changing direction. They are generally considered to have negligible mass and friction, but this is only an approximation. Pulleys have different uses, from sailboats to farms and large construction cranes. In fact, they are the most versatile mechanisms in any system. Some of their most common applications and equations are listed below.
For example, consider two masses m. Those of mass m will be connected by pulleys. The static friction coefficient of the left stop is ms1, and the static friction coefficient of the right stop is ms2. A no-slip equation will contain multiple inequalities. If the two blocks are considered to be connected by a pulley, the coefficient of kinetic friction is mk. In other words, the weight of each block carries the same mass, but in the opposite direction.

Types of pulleys

A pulley is a device used to pull and push objects. Pulley systems are ropes, cables, belts or chains. The “drive pulley” is attached to the shaft and moves the driven pulley. They are available in a variety of sizes, and the larger they are, the higher the speed of power transmission. Alternatively, use small pulleys for smaller applications.
Two-wheel pulleys have two mechanical advantages. The greater the mechanical advantage, the less force is required to move the object. More wheels lift more weight, but smaller pulleys require less force. In a two-wheel pulley system, the rope is wound around two axles and a fixed surface. As you pull on the rope, the shafts above slowly come together.
Compound pulleys have two or more rope segments that are pulled up on the load. The mechanical advantage of compound pulleys depends on the number of rope segments and how they are arranged. This type of pulley can increase the force by changing the direction of the rope segment. There are two main types of pulleys. Composite pulleys are most commonly used in construction. The ideal mechanical advantage of pulleys is 2 or more.
Construction pulleys are a basic type. They are usually attached to wheel rails and can be lifted to great heights. Combinations of axes are also common. Construction pulleys can be raised to great heights to access materials or equipment. When used in construction, these pulleys are usually made of heavy materials such as wood or metal. They are secured with ropes or chains.

The ideal mechanical advantage of pulleys

The pulley system is a highly complex system with high mechanical advantages. Use a single pulley system to reduce the force required to lift an object by cutting it in half. The mechanical advantage increases as you add more pulleys, such as six or seven. To calculate the mechanical advantage of a pulley system, you need to count the number of rope segments between the pulleys. If the free end of the rope is facing down, don’t count it. If it’s facing up, count. Once you have your number, add it up.
The required mechanical advantage of a pulley is the number of rope segments it has to pull the load. The more rope segments, the lower the force. Therefore, the more rope segments the pulley has, the lower the force. If the rope segments are four, then the ideal mechanical advantage is four. In this case, the composite pulley quadrupled the load force.
The ideal mechanical advantage of a pulley system is the sum of the mechanical force and the force required to lift the load at its output. Typically, a single pulley system uses two ropes, and the mechanical force required to lift the load is multiplied by the two ropes. For a multi-pulley system, the number of ropes will vary, but the total energy requirement will remain the same. The friction between the rope and pulley increases the force and energy required to lift the load, so the mechanical advantage diminishes over time.
pulley

Common uses of pulley systems

A pulley system is a simple mechanical device typically used to lift heavy objects. It consists of a rotating wheel attached to a fixed shaft and a rope attached to it. When the wheel moves, the force applied by the operator is multiplied by the speed of the pulley, and the force is multiplied by the weight of the object being lifted. Common uses for pulley systems include pulling, lifting, and moving heavy objects.
The oil and petroleum industries use pulley systems in a variety of applications. Most commonly, pulleys are used in drilling operations and they are installed on top of the rig to guide the cable. The cable itself is attached to two pulleys suspended in the derrick, where they provide mechanical energy to the cable. Using a pulley system in this application provides the force needed to move the cable safely and smoothly.
The main advantage of the pulley system is that it minimizes the force required to lift an object. The force used to lift the object is multiplied by the desired mechanical advantage. The more rope segments, the lower the force required. On the other hand, a compound pulley system can have many segments. Therefore, a compound pulley system can increase the force a worker can exert on an object.
Safety Precautions to Take When Working on Pulley Systems

There are many safety precautions that should be observed when working on a pulley system. The first is to wear proper protective gear. This includes hard hats that protect you from falling objects. Also, gloves may be required. You should limit the amount of movement in the penalty area, and you should also keep the area free of unnecessary people and objects. Also, remember to wear a hard hat when working on the pulley system.
Another important safety precaution when working on a pulley system is to check the Safe Working Load (SWL) of the pulley before attaching anything. This will help you understand the maximum weight the pulley can hold. Also, consider the angle and height of the pulley system. Always use safety anchors and always remember to wear a hat when working on a pulley system.
Safe use of chain hoists requires training and experience. It is important to read the manufacturer’s manual and follow all safety precautions. If you’re not sure, you can actually inspect the hoist and look for signs of damage or tampering. Look for certifications for sprocket sets and other lifting accessories. Look for the Safe Working Load (SWL) marking on the chain hoist.
pulley

Example of a pulley system

Pulley systems are often used to lift items. It allows you to reduce the effort to lift and move the load by applying force in one direction. Pulley systems can be built and modeled to fit any type of project. This resource focuses on pulley systems and is designed to support the new GCSEs in Engineering, Design and Technology. There are also many examples of pulley systems suitable for various applications.
In the study, participants who read easy text took longer to manipulate the pulley system than those who read challenging text. In general, this suggests that participants with prior scientific experience used their cognitive abilities more effectively. Additionally, students who read simple texts spent less time planning the pulley system and more time on other tasks. However, the study did show that the time required to plan the pulley system was similar between the two groups.
In everyday life, pulley systems are used to lift various objects. Flagpoles are one of many pulley systems used to raise and lower flagpoles. They can also be used to raise and lower garage doors. Likewise, rock climbers use pulleys to help them ascend and descend. The pulley system can also be used to extend the ladder.

China Custom Colorful Nylon Wheel Plastic Rope Pulleys Wheels Transmission U Groove Pulley     chain pulleyChina Custom Colorful Nylon Wheel Plastic Rope Pulleys Wheels Transmission U Groove Pulley     chain pulley
editor by czh 2023-01-03

China Chain and sprocket factory : Nickel scraper chain conveyor China in Santiago Dominican Republic Plated Transmission Chain with ce certificate top quality low price

China Chain and sprocket factory : Nickel scraper chain conveyor China in Santiago Dominican Republic  Plated Transmission Chain  with ce certificate top quality low price

We – EPG Team the greatest Chain and agricultural gearbox manufacturing unit in China with 5 different branches. For more information: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

EPG will constantly adhere to it enterprise spirit of becoming functional, modern, efficient and exceptional to make the prime global transmission generate.A single Our experts and engineers have 23 many years of Experience in the Bearing Sector.aspect of our software consulting is that we have been collecting and combining the knowledge in chain and sprocket purposes in various areas for a long time. This is specifically intriguing for us anytime customers method us with some exceeding and demanding specifications. EPT chains, the two common and non-standard, are made of: ○ Large quality steels: proportions and tailored chemical composition for the various chain elements ○ The most effective producing procedures: • Particular approach for the manufacturing of bushes bettering the chain wear resistance ( EPT know-how) • Plates developed by multi-phase processing instruments guaranteeing a normal pitch ( EPT technological innovation) ○ Satisfactory mechanical and heat therapies of chain components: • Shot peening • Surface area finishing • Case hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …) Nickel Plated Transmission Chain (2040, 2050, 2060, 2080, 2100)

1. We produce the double pitch conveyor chain with unique attachments, the following

Chain NO.

2040,2050,2060,2080,2100

Attachment NO.

A-1, A-2
SA-1, SA-two
K-1, K-2
SK-1, SK-2
WA-1, WA-two
WA-2, WK-1
WK-2, WK-2
WSA-1, WSA-two
WSK-1, WSK-two

We own the refined tools and the sophisticated technology, these kinds of as: 
one. C EPT Designer
2. Wire Chopping Equipment
three. Chain Managing In Device
four. EPT Furance
5. Ball Drift
6. Shot Peened Elements
7. Design and style Of Website link Plate Waist
Packaging accprding to the customers’ requires
To make the clients’ satifaction is our massive purpose and subject.

Pack Depth:

Business Detail:

Firm Element:

EPT is one of a specialist exporter with exporting Electrical power TRANSMISSION Elements: Roller chains,conveyor chain,stainless metal chain,agricultural chains, steel detachable chains, specific chains, sprockets, s. S. Sprockets, HRC couplings, pulleys, bushes and many others. All these merchandise have been equipped regularly to Entire world Wide for more than fifteen many years. 
 
Welcome contact for more information.

EPT Gao(Revenue)
Tran-Vehicle Industries Co.,Limited
716 Gold River Middle,NO.88 Shishan Rd.,
EPT District,HangZhou,P.R.China.P.C.:215011
Cellular: +86~13083988828:-512-65830037/15862544283
Fax:-512-65529992

DIN/ISO
Chain No.

ANSI
Chain No.
Pitch
mm
C208A C2040 25.40
C208AL C2042 25.forty
C208B   25.40
C208BL   twenty five.40
C210A C2050 31.75
C210AL C2052 31.75
C212A C2060 38.ten
C212AL C2062 38.ten
C212AH C2060H 38.ten
C212AHL C2062H 38.ten
C216A C2080 50.eight
C216AL C2082 fifty.80
C216AH C2080H fifty.80
C216AHL C2082H fifty.80
C220A C2100 sixty three.50
C220AL C2102 63.fifty
C220AH C2100H 63.fifty
C220AHL C2102H 63.fifty
C224A C2120 76.20
C224AL C2122 seventy six.twenty
C224AH C2120H seventy six.20
C224AHL C2122H seventy six.20
C232A C2160 101.six
C232AL C2162 101.6
C232AH C2160H 101.six
C232AHL C2162H a hundred and one.six

The use of unique gear manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our organization and the listed replacement components contained herein are not sponsored, accepted, or produced by the OEM.

China Chain and sprocket factory : Nickel scraper chain conveyor China in Santiago Dominican Republic  Plated Transmission Chain  with ce certificate top quality low price

China Chain and sprocket factory : Nickel scraper chain conveyor China in Santiago Dominican Republic  Plated Transmission Chain  with ce certificate top quality low price

China Chain and sprocket factory : Nickel scraper chain conveyor China in Santiago Dominican Republic  Plated Transmission Chain  with ce certificate top quality low price

China Chain and sprocket factory : Nickel scraper chain conveyor China in Santiago Dominican Republic  Plated Transmission Chain  with ce certificate top quality low price

Best made in China – replacement parts – pintle Chain & sprocket manufacturer : POM flight chain conveyor in N-Djamena Chad Material Flexible Table Top Transmission Conveyor Chain Food Grade with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : POM flight chain conveyor  in N-Djamena Chad  Material Flexible Table Top Transmission Conveyor Chain Food Grade with ce certificate top quality low price

We – EPG Group the largest Chain and agricultural gearbox manufacturing facility in China with 5 diverse branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

With EPG manufacturer registered in far more than 70 international locations like The usa , Europe , Japan and so on, it has partners between world leading enterprises, these kinds of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and so on.Competence The large exact CNC gear, these kinds of as Slow-feeding wire-cut equipment, jig grinding device and electric powered discharge device, guarantees the prime high quality precision of mould processing, with the higher successful and environmental safety acid rolling line getting the largest uncooked materials changing products in the subject in china The wildly use of automatic milling machine, large-speed automatic feeding punch, high pace computerized rolling and assembling equipment assures the substantial good quality and efficiency of elements and chain producing. for industrial chains and sprockets It is our everyday problem to offer our clients with the ideal merchandise – that indicates optimum for the necessary application and for the customers’ particular specifications. In some instances it implies that we really create and manufacture really special chain sorts for 1 particular buyer. In order to be in a position to do so, three things are essential: Despite the fact that we just take satisfaction in getting “Collar Experts”, our experience in sourcing quality items has manufactured Lucas Industrial a valued supplier of other power transmission items as well. Initial between these are linear bearings with interchanges obtainable for almost all styles and measurements. Other electrical power transmission items offered via Lucas Industrial consist of leaf chain, roller chain, lumber conveying chain, rigid couplings, ball bearings, and sprockets. Product Details


Product Info

Model No. Har-830T
Material  POM
Pitch 31.75mm
Thickness twenty.0mm
Width eighty two.6mm
Pin Material  Stainless Steel
Colour Brown/As you needed
Bundle Carton/Picket Box/As you required
Features Dress in Resistant
Delivery  Inside of 3-7 working times
Application Meals&Beverage&Packing Sector

Benefits
one.Personalized products recognized, we can make merchandise in accordance to your demands.

two.Large quality solutions and historical track record

3.Lower price tag with outstanding good quality and substantial functionality

four.Good deal,safe and fast supply.

Software
Our items are extensively used in basic conveyance and packaging lines.

* Foodstuff, comfortable drinks applications

* Packaging&Can, Bottle transfering

* Pulses and granular items

* A variety of DIP tank programs

* Tobacco, medicine&chemical market

* Electronics, Vehicle: +86~13083988828s and logistics, etc

Connected Goods

Procuction Proceduces

Business Profile

Mujia EPT Technological innovation (ZheJiang ) Firm Constrained. 

 

  We specialised in the field of transmission products for sixteen several years, covering plastic slat top chains, plastic modular belts, stainless metal chain,multiflex conveyor chains, versatile chains,  conveyor accessories, chain conveyor, chain community conveyor, metal mesh conveyor, roller conveyor, belt conveyor, update conveyor, screw conveyor, inclined conveyor and so on. Make sure you re EPT confident that customize is also offered.

  Our products has handed ISOISO9001 intercontinental top quality program authentication, CE, Fda, SGS and so on. Researching and creating new items continuously. On the basis of mutual gain, we will fulfill your specifications with sufficient stock, reasonable price and full services techniques.

  Our products are really common in a lot of nations, such as The united states, Bratain, Italy, Russia, France, Poland, Spain, France,Thailand, Australia, Bangladesh, Brazil,Canada, Chile, Denmark, Egypt, Finland, Germany, Ghana, Greece, India, Indonesia,Eire, Japan, Korea, Kuwait, Mexico, Morocco, Netherlands,Pakistan,Sweden, Turkey, United Kingdom, Venezuela, Vietnam, Vietnam and so on.

Packaging&Transport

FAQ
Q1. In which is your factory positioned? How can I visit there?
A: All our consumers, from property or overseas, are warmly welcomed to pay a visit to us. Prior to you go to our organization, we can hook up by telephone! Our organization is positioned in ZheJiang , China, near the ZheJiang Xihu (West Lake) Dis.ao International Airport. And our manufacturing unit is in ZheJiang HangZhou, we will set up autos to there.

Q2. I don’t know what belt I currently use. Can you aid me determine my belt?
A: Our online belt identifier can support you slender down the series and fashion of your current belt. If you want a lot more distinct details on plastic conveyor chain belt areas makers, contact me freely for plastic chains/ belts/ PU/PVC/Rubber belts/ EPT parts and conveyors.

Q3. What can you do If the items had been broken?
(1) If items were damaged once you acquired from me,I would exchange them freely according to the established photos.
(2) If the merchandise ended up damaged when you employed, we could give 5 year top quality ensure for plastic conveyor chain belt parts producers below common functioning environment.

This autumn. Does EPT give PDF documents of items?
A: Sure, in our down load middle you can discover PDF documents for a large amount of our goods.If you can not find what you are seeking for, send me your reque EPT by e mail or get in touch with me on Wechat or Whatsapp freely.
 

Make contact with Us

 

The use of authentic tools manufacturer’s (OEM) part quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our organization and the shown substitution elements contained herein are not sponsored, accepted, or manufactured by the OEM.

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : POM flight chain conveyor  in N-Djamena Chad  Material Flexible Table Top Transmission Conveyor Chain Food Grade with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : POM flight chain conveyor  in N-Djamena Chad  Material Flexible Table Top Transmission Conveyor Chain Food Grade with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : POM flight chain conveyor  in N-Djamena Chad  Material Flexible Table Top Transmission Conveyor Chain Food Grade with ce certificate top quality low price

Best  made in China - replacement parts - pintle Chain & sprocket manufacturer : POM flight chain conveyor  in N-Djamena Chad  Material Flexible Table Top Transmission Conveyor Chain Food Grade with ce certificate top quality low price

Kana made in China – replacement parts – 20B-2 Straight Sidebar Double Strand Roller Chain in Kolkata India Roller Blind Lift Plastic Side Connecting Link Industrial Duplex Double Pitch Metric Agricultural Industrial Transmission Roller Chain Manufacturers with ce certificate top quality low price

Kana  made in China - replacement parts - 20B-2 Straight Sidebar Double Strand Roller Chain in Kolkata India  Roller Blind Elevate Plastic Side Connecting Website link Industrial Duplex Double Pitch Metric Agricultural Industrial Transmission Roller Chain Manufacturers with ce certification top high quality low price

We – EPG Group the most significant Chain and agricultural gearbox manufacturing unit in China with 5 distinct branches. For more information: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828

Hangzhou EPG Co.,Ltd. , was started in November, 1997. With its 5 wholly owned subsidiaries.EPG Our primary merchandise are chain , gears, sprocket, Needle Roller bearings, Cylindrical Roller Bearings, Rod end Bearings, Spherical simple bearings, Keep track of roller Bearings for Guideway, Roller Bearings, Blend Bearings for forklifts, H2o Pump Bearings, SNR Vehicle Bearings and all types of Spherical Bearings. is a top provider of high quality, value-efficient power transmission elements. As our item lines proceed to grow to meet our customer’s wants, our motivation to individualized consumer provider and on-time shipping and delivery continues to be next to none. Even though we get pleasure in being “Collar Experts”, our experience in sourcing quality goods has created Lucas Industrial a valued provider of other electricity transmission goods as well. First amid these are linear bearings with interchanges offered for virtually all designs and dimensions. Other electricity transmission items available through Lucas Industrial include leaf chain, roller chain, lumber conveying chain, rigid couplings, ball bearings, and sprockets.

Kana Roller Blind Elevate Plastic Side connecting website link industrial  duplex double pitch metric agricultural industrial Transmission Roller Chain Producers

The use of first tools manufacturer’s (OEM) portion figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our firm and the detailed substitution elements contained herein are not sponsored, accepted, or manufactured by the OEM.

Kana  made in China - replacement parts - 20B-2 Straight Sidebar Double Strand Roller Chain in Kolkata India  Roller Blind Raise Plastic Aspect Connecting Website link Industrial Duplex Double Pitch Metric Agricultural Industrial Transmission Roller Chain Producers with ce certificate prime top quality low price tag

Kana  made in China - replacement parts - 20B-2 Straight Sidebar Double Strand Roller Chain in Kolkata India  Roller Blind Raise Plastic Side Connecting Link Industrial Duplex Double Pitch Metric Agricultural Industrial Transmission Roller Chain Manufacturers with ce certificate best top quality minimal price tag

Kana  made in China - replacement parts - 20B-2 Straight Sidebar Double Strand Roller Chain in Kolkata India  Roller Blind Lift Plastic Facet Connecting Hyperlink Industrial Duplex Double Pitch Metric Agricultural Industrial Transmission Roller Chain Producers with ce certificate best top quality reduced price

Kana  made in China - replacement parts - 20B-2 Straight Sidebar Double Strand Roller Chain in Kolkata India  Roller Blind Carry Plastic Side Connecting Hyperlink Industrial Duplex Double Pitch Metric Agricultural Industrial Transmission Roller Chain Producers with ce certification prime high quality minimal price