様式
Spiral, Coil, Cylinder, Conical, Waved, DIsk, Wound, Flat
材料
Stainless Steel, Metal,
使用法
Furniture, Automotive, Medical Equipment, Toys, Household Devices
Material
Stainlees Steel, Metal, Alloy, Copper
Usage
Furniture, Automotive, Medical Equipment, Instruments, Clock
Surface Treatment
Zinc/Nickel Plating, Oil Coating, Copper Plating, Polishing,
Certificate
RoHS, ISO 9001, ISO 14001, ISO 45001, IATF 16949