Lugar de origem
Fujian, China
Número do Modelo
Custom Made
Product name
Stainless Steel Large Coil Tension / Extension Spring
Material
Stainless Steel,steel etc.
Finish
Zinc, Nickel , Chromate, Copper Tin plating, Passivate , Anodize
Inspection machines
CMM, projector, universal testing
QC system
100% inspection before shipment
Application
Medical Applications, Auto, Household Applications, Electronic Toys,