
模具用吊环M20 工作拉力0.63吨。材质Q234 DIN580 M20 WORKING LOAD LIMITED IS 0.63 TONS,MATERIAL IS Q235.SURFACE IS E.G

模锻吊环M20 工作拉力0.63吨。材质Q234 DIN580 M20 WORKING LOAD LIMITED IS 0.63 TONS,MATERIAL IS Q235.SURFACE IS E.G

模锻吊环M20 工作拉力0.63吨。材质Q234 DIN580 M20 WORKING LOAD LIMITED IS 0.63 TONS,MATERIAL IS Q235.SURFACE IS E.G