About Universal Chains
Established in 1970, Universal Chains (formerly Suzhou Chain Factory) is a trusted name in the chain transmission industry. Headquartered in Suzhou with 3 subsidiaries, we specialize in manufacturing Driving Chain, Engineering Chain, Conveyor Chain, Leaf Chain, Car parking chain, Escalator chain...
Serving industries such as aerospace, marine, heavy machinery, logistics, mining, elevators, and more, we provide custom and standard chain solutions to equipment manufacturers worldwide.
- Endeavor
- Efficiency
- Innovation
- Beyond
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Universal Chains Make Your Equipment Last!Universal Chains Make Your Equipment Last!
View MoreWhy Choose Universal Chains?
Universal Chains integrates research, manufacture, and marketing of chains products. Our manufacturing plant has finished the upgrade to become an intelligent factory, which realized a high degree of digital, automatic, and online.
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Research & Development
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Manufacturing
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Quality Control
Advantage of Research & Development
- National Enterprise Technology Center
- Compose Industry Standards
- Accumulate 100+ Patents
Advantage of Manufacturing
- 2000+ High-precision Production Equipment
- 6 Unique Processing Crafts
- Intelligent Production Management System
Advantage of Quality Control
- Own Large Tonnage Inspection and Testing Equipment
- Complete Quality Control Regulations
- Products Quality Traceability System
News & Blogs
Insights into Industrial Chain Applications & Innovations Stay updated on the latest trends and knowledge in the power transmission industry.
A Complete Guide to ANSI Roller Chain Dimensions
Standard power transmission components must follow explicit ANSI roller chain dimensions to ensure interchangeability across different mechanical machinery. Accurate component choice prevents premature equipment wear and ensures optimal operational efficiency under heavy loads. This guide provides a comprehensive breakdown of standard component sizes to help engineers select correct power transmission hardware. What are the Core […]
What is an ANSI Standard Roller Chain?
An ANSI standard roller chain is a mechanical drive component that transfers power between rotating shafts. It consists of alternating inner and outer links that connect to a matching ANSI standard roller chain sprocket to drive industrial machinery. This guide explains the key dimensions, numbering systems, and technical parameters to help you select the right […]
The Ultimate Guide to Conveyor Chain Applications
Conveyor chains move industrial materials across production lines efficiently. They consist of metal or plastic interlocked links that are used to haul, push, and transport materials along a production line. They are designed with the intention of transporting very heavy loads in hostile conditions and objects of any shape. Selecting the correct system minimizes mechanical […]
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Please feel free to contact us whenever you have any question or demand in the chain transmission products. Our experienced expert team will respond to you in 24 hours.



