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400-003-6363
Product advantage
Use high-strength raw materials
Use high-strength raw materials
Stable product performance
Chain plate multiple blanking technology
Chain plate multiple blanking technology
High fatigue strength
Unique size design
Unique size design
Better play chain performance
Advanced heat treatment equipment and technology
Advanced heat treatment equipment and technology
Longer product life
Surface strengthening treatment
Surface strengthening treatment
The product is more resistant to corrosion
Wide range of products
Wide range of products
Covering all mainstream models at home and abroad
400-003-6363
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