6: Material : Class 4.8/8.8/10.9 per Din ,Or Gr2/5/8 per IFI.
7:Standard :DIN ,ISO ,JIS ,AS ,BS
Factory and Equipments
We have 100 production equipments, including imported automatic multi-stage cold forged machines, hot forged machines, high-precision CNC lathes, and other kinds of machines which are used for milling, planning, grinding and drilling. The company is also equipped with a complete set of thread processing equipment.
High quality raw materials, standardized producing line
We have formed an integrated process flow about testing raw materials, including chemical Component Analysis, mechanical property, and vision and so on. Ensuring product quality