ZHUJI CITY CHARLIE HARDWARE ELECTRIC EQUIPMENT FACTORY is a private-owned enterprise which processes PPR welding machine, butt welding machine, pressure testing pump, PPR tube, PPR pipe fitting, alnminum plastic pipe, scissors, valves, copper fittings and other products. The company headquarter locates in Zhejiang. Our company's technical support is from Chinese Academy of Sciences and Beijing University of Chemical Technology, our raw materials is from the Nordic chemical industry and Hyosung, ...