Your Direct-from-Factory Industrial Chain Manufacturer
Precision Chains for Industrial Power Transmission
GET A QUOTE
Export to 100+ Countries
Chosen by 10,000+ Clients
Provide High-Quality Chain Solutions for Different Application Fields
GET A QUOTE
Your Direct-from-Factory Industrial Chain Manufacturer
Precision Chains for Industrial Power Transmission
GET A QUOTEExport to 100+ Countries
Chosen by 10,000+ Clients
Provide High-Quality Chain Solutions for Different Application Fields
GET A QUOTEAbout 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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CATEGORIES
Universal Chains Make Your Equipment Last!Universal Chains Make Your Equipment Last!
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Why 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.
Leaf Chain Types Explained: BL, AL, LL Series Leaf Chains for Forklift & Hoist Applications
Quick Answer A leaf chain consists of interlaced steel plates and pins engineered strictly for high-load tension lifting without sprockets. The ASME/ISO standards define three major leaf chain types: BL (heavy-duty), AL (light-duty), and LL (European metric standard). Universal Chain manufactures a complete series of certified leaf chains that meet ISO 4347, ASME B29.8M, and […]
Leaf Chain vs Roller Chain: Key Differences, Applications & How to Choose?
https://www.universalchain.net/product/roller-chain Quick Answer Leaf chain is made up of overlapping link plates and pins which are engineered exclusively for high-tensile lifting without using any sprockets. Meanwhile, roller chains use pins, bushings, and rollers to transmit mechanical rotating power through sprockets. Universal Chain offers both high-performance leaf chains and roller chains that comply with ISO 4347 […]
Escalator Step Chain Maintenance: Inspection Schedule, Lubrication & Replacement Guide
Quick Answer Proper escalator step chain maintenance requires controlled lubrication, tension monitoring, and periodic pitch measurement according to ASME A17.1 and EN 115 safety codes. Standard designs call for monthly elongation checks, ensuring that the pitch growth remains within the critical 2% to 3% operational limit. Universal Chains produces universal escalator chain components designed in […]
Want to talk about your chain transmission products needs with us?
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.