- 宝塔弹簧
- 2017-01-10 14:20
- 材质弹簧钢弹簧内径3-300(mm)(mm)弹簧外径3-300(mm)(mm)钢丝直径0.2-10(mm)(mm)节距3-200(mm)(mm)品牌溪口弹簧型号宝塔
- 宝塔弹簧
- 2016-11-28 10:06
- 材质弹簧钢弹簧内径3-300(mm)(mm)弹簧外径3-300(mm)(mm)钢丝直径0.2-10(mm)(mm)节距3-200(mm)(mm)品牌溪口弹簧型号宝塔
- 供应宁波压簧
- 2016-11-28 10:06
- 材质弹簧钢弹簧内径1mm~200mm(mm)(mm)弹簧外径1mm~200mm(mm)(mm)钢丝直径0.1mm~8mm(mm)(mm)节距1-300(mm)(mm)品牌溪