Wire diameter ranged from Φ0.10-Φ14mm, minimum spring convolution
Various materials: music wire, galvanised wire, carbon wire, stainless steel wire, copper, beryllium copper wire, and more
Various torsion arms
Single torsion, double torsion and multi-torsion
Torsion in a different direction
Applications: all kinds of cars, machines, electronic products, electric appliances, cameras, stationery, computers, power switches, miniature switches, architecture, commodity and home appliances, A/V equipment, hardware and plastic moulds, sports equipment and gifts.