Desc: This type of expansion joints consist of two bellows connected by an intermediate pipe, tie rods, end plates, washers of spherical surface or conical...
Desc:1.DescriptionFor Ductile Iron, Steel, PVC-U and Fiber Cement pipes.Easy and fast installation:- Angular deflection 6- Adjust to pipe displacement.Reli...
Desc:Qingdao Hetai Precision Industry Co.,Ltd The company has owned IS09001 (International Quality Management) system certification, ISO14001 (Internation...