ZHEJIANG TAIDA PIPE INDUSTRY CO, LTD. Is an enterprise specializing in manufacturing seamless butt-welding aluminum-plastic composite piping, bronze couplers and seamless butt-wielding aluminum-plastic composite crosslinking heating piping, which are all strongly featured with high intensity, erosion resistibility, far-reaching applicability and long durability. The "Jieda"-brand seamless butt-welding aluminum-plastic composite piping and pipe fitting, because of their perfect...