Cutting-Edge Metal Components and Assembly Powered by R&D: From Idea to Final Product

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Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Why Choose Our Fasteners?

1、Corrosion Failures Costing Millions?

3000-Hour Salt Spray Resistance (ASTM B117): 3x longer lifespan vs. traditional galvanized fasteners (5 years → 15+ years). 

 

2.Overpriced solution?

20% less than JIS standard - no compromise on quality.

Fully automated: precision plating ensures consistent performance and fast volume orders.

 

3.How often do I need to maintain it?

Nano-coating + stainless steel substrate composite process: zero rust, zero replacement - downtime reduced by 50%.

Your Gain

Extreme Durability

Survives 15+ years in pH 4–10, 95% humidity, and salt-laden air.

Cost Efficiency

Save $1.2M per 10km track over a decade (vs. galvanized).

Global Compliance

Meets ISO 9227, EN 13480 – trusted in 12+ countries.

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