Product type:Kinds of Compression Springs, Extension Springs, TorsionSprings, Coil Springs ,Wire forming, Power spring,Wave spring, Special-shaped Springs etc.
Wire diameter: Φ0.13-Φ14mm
Application：Automotive chair parts, mobile phone parts/(precision screw/nut/connector/speaker cover/mobile phones framework/back, ..), computer motherboard (CPU/USD interface, etc.), e-books, tablet, children's car safety seats, child safety seats, office chair, locks, washing machines, refrigerators, electric cooker, fan, water heater, gas reduced pressure pump,ect.
Materials: Depends on customers' demand. Carbon Steel, Stainless Steel, Spring Steel,Brass, Berylium copper, phosphor bronze,tinplate,galvanized steel plate,silicon nail, aluminum alloy,etc.
Finish: As your requirements. Zinc plating, Anodization, Chemical fim, Powder, Passivation, Sand blasting, Brushing & ploshing etc.
Main equipment：Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine etc.
Terms of payment:T/T L/C or At sign,ect.
Inspection:Complete inspection lab.
Packing: Eco-packaging: Carton, EPE Foam,Wooden boxes, and other tailor-made packing per customer's requirement