罐箱上使用铝合金踏板

5052 H32 材料 踏板如图所示 - 3.0(Tkn) X 50(H) X 400(W) X 5790(L)MM (Weight: 26.68kg) - 3.0 (TKn) x 40(H) x 400 (W) x 5790 (L) MM - Regular purchase常用 - 3.0(Tkn) X 50(H) X 475(W) X 5790(L)MM (Weight: 28.09kg) Regular purchase 常用 - 3.0(Tkn) x 40(H) X 475(W) x 5790(L)MM -