ZHEJIANG KAIYUE PLASTIC PIPES WELDING MACHINE CO.,LTD. is the earliest enterprise in china specializing in research, development and production of thermoplastic pipe connection equipment. we are one of the drafters of national standard of butt fusion welding machine. after more than a decade of development, we have developed various series plastic pipe installing equipment for pipes up to 1600mm.these equipment includes field butt fusion machines, workshop fitting fusion machines, band saws and special assistant tools for pe pipe construction. we also hold patent right of part of relevant techniques. our products are widely used by domestic and international pipe and fitting manufactory, gas and water distribution companies, construction units, and so on. years of manufacture has made us experienced in technical development and brought up an excellent professional team in technical development, business management, as well as production and marketing. we have established friendly cooperative relationships with domestic scientific research institutions, pipe and fitting manufactory, pe pipe users and construction units, which keep us always ahead in product development, technique reform and products upgrading in the domestic country. we succeeded in passing assessment of ce attestation in 2006, sgs:iso9001:2000 certification in 2008. these have powerfully guaranteed the high product quality and continuous improvement of products. our everlasting pursuit is to produce excellent plastic pipe fusion equipment and build up the brand of "kaiyue". we sincerely wish to cooperate with you. please contact us at your convenience.