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Product advantage
Quality raw materials
Quality raw materials

More reliable products

Precision manufacturing of parts
Precision manufacturing of parts

More precise products

Advanced heat treatment equipment and technology
Advanced heat treatment equipment and technology

Longer product life

Surface strengthening treatment, strong pre-drawing
Surface strengthening treatment, strong pre-drawing

The product is more resistant to corrosion

High quality grease
High quality grease

Double wear resistance

Wide range of products
Wide range of products

Covering all mainstream models at home and abroad