- Constant Force Springs, Stainless Steel, Five Layers, Force 25lbs, Nylon Drum Core
- 2017-08-15 11:52
- Model Number: NBP-CS-003 Brand Name: NBP Key Specifications/Special Features: Constant force springsMaterial: SS301Multiple layers improve the service life cycles lot Shipping Information: FOB Port: Ningbo Main Export Markets: AsiaAustr...