Find high quality stainless steel coil spring with competitive price here. Please rest assured to buy stainless steel coil spring with China Industry (Ningbo) Co.,Ltd

We  have advanced CNC computer spring automatic molding machine and computer testing equipment, punching machine, automatic lathe, dynamometer, high temperature tempering furnace, projector, fatigue testing machine, etc. Can produce 0.10mm-100.0mm wire diameter of spring's main products are: springs, torsion springs, extension spring, compression spring antenna, battery springs, abnormity springs, and other special spring, etc. At the same time also produces hardware, shrapnel, battery films, stamping parts, axle shaft, screws, etc.