Kingbull was found in 1999 and had 21 years experience in plastic pipe manufacture. It is one of the leading pipe manufacturers in China. Kingbull owns two production bases that one is local at Wuhan and produce PPR, PE-RT, PE-AL-PE multilayer and PPR-Steel-PPR multilayer pipes. The other one is local at Ezhou city and produce HDPE, PVC and double wall corrugated pipes. Kingbull has more than 2000 employees and cooperate with its close partners to ensure the first-class quality products, such like equipment manufacturers Battenfeld, Krauss-Maffei and raw materials suppliers CNPC, SINOPEC, Basell, SABIC, LG, SK, Daelim etc. Kingbull has a state-class lab which can complete all raw material and products testings and Kingbull is certified by ISO9001, ISO14001, ISO18001, Sweden SP, Australia WaterMark, Russia GOST, Spain AENOR, France BV and ACS, SGS and British WRAS etc. Kingbull chiefly edit 3 of Chinese national standards and 5 of industry standard of plastic pipe industry and obtained more than 106 patents. Kingbull sales more than USD 550 millions in year 2019 and has more than 250,000 tons of production capacity. It exported pipes and fittings to more than 30 countries over the world from year 2009. "quality" is the key word in Kingbull, good quality and good service are the common reputation of Kingbull brand in domestic and overseas markets. Kingbull can provide full service in water supply or drainage system design, material calculation, transportation, installation and after-construction testing. Kingbull is willing become a 100 years historic and believable enterprise.