様式
Spiral, coil, conical, bend,etc
材料
Steel, copper, brass,etc
使用法
Industrial, toy, medical,electronical, auto car,etc
Item Name
wire bend spring, electrical bending spring, wire forming parts
Material
Steel,brass,copper,bronze,aluminum,etc
Surface Treatment
zinc/nickel/chrome/tin/black plating,,etc
Equipment
compression/tension/torsion spring machines
Samples
Customized,7~10 working days
Certification
ISO9001:2015/RoHS/TS16949
MOQ:
3000pcs or negotiable
FOB Port
Shenzhen or Shanghai