Various materials: Music wire, carbon wire, stainless steel wire, copper and beryllium copper wire Automatic spring length director Wire diameter: 0.01 to 1.2mm Pitch changeable Spring diameter changeable Advanced manufacturing and testing equipment Strict quality control and management Standard material Applications: All kinds of cars, machines, electronic products, electric appliance, cameras, stationery, computers, power switches, miniature switches, architecture, commodity and home appliance, A/V equipment, hardware and plastic molds, sports equipment and gifts.
