- Metal composite spring, perfect elastomers, cold-resistant, air-tightness, waterproof
- 2017-10-05 08:35
- Model Number: Bosi-018 Brand Name: Bosi Key Specifications/Special Features: 1.Metal composite spring, perfect elastomers, cold-resistant, air-tightness, waterproof:Wire diameter: 0.08-8mmMaterial: stainless steel (SUS301, SUS304, SUS303), carbo...
- Customized heavy duty compression spring, made of spring steel, made by professional manufacturer
- 2017-07-03 13:42
- Model Number: Bosi-020 Brand Name: Bosi Key Specifications/Special Features: 1.S customized heavy duty compression spring, made of spring steel, made by professional manufacturer:Wire diameter: 0.06-8mmMaterial: iron, steel, carbon steel, copper...