双环扣适用于链条之间的连接。材质为合金钢。工作拉力16吨。THE CONNECTING LINKS OFTEN BE USED BETWEEN THE CHAINS. MATERIAL IS ALLOY STEEL.WLL IS 16 TONS.ALSO CAN BE E.G AND H.G





双环扣适用于链条之间的连接。材质为合金钢。工作拉力16吨。THE CONNECTING LINKS OFTEN BE USED BETWEEN THE CHAINS. MATERIAL IS ALLOY STEEL.WLL IS 16 TONS.