FDZ Air duct joint Structure and Material list: 1)Flange: Q235 2)Inner and outside rubber layer: Natural and compound rubber 3)Buildup: febrics FDZ joint,Rubber Straight Pipe Duct Joint,Duct joint,rubber joint ...
Henan Liwei Industrial Co., Ltd. [Rubber & Plastics] [Rubber Products] [2017-06-16 11:12:53 ]