Find high quality stainless steel extension spring with competitive price here. Please rest assured to buy stainless steel extension 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.

Products applicable to: electronics, communications equipment, household appliances, digital products, toys, watches and clocks, gifts, accessories, stationery, beauty salon equipment.