ZHEJIANG TAIDA PIPE INDUSTRY CO.,LTD. is Fitting For PEX-AL-PEX Pipe 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 structure, easy-to-install trait and reliable connectibility, have become well accepted among the mass users and are widely used in construction projects.