1> Spring with wire diameter from 0.08 up to 3.6mm2> Made of carbon steel, piano steel, SUS, alloy steel, iron, plated steel, alloysteel 3> Widely used in telecommunication, medical instruments, switches, computer peripherals,opticalequipment, power supply, switches, stationery, toys, housing electric appliancesand motors4> First-class quality and customer designed shapes5> OEM is provided producing area:China payment:T/T supplying capacity:120,000,000pcs/month