Established in March13, 2002, Bairui petroleum Co., Ltd. is a manufacturer and trader specialized the research, development production of insulation joints, insulating flanges, contain steel butt welding pipe fittings, forged stainless fittings pipes. We are located Shandong, China, ...

Zhuzhou Kefen Industrial Co. Ltd is a professionally managed, large scale manufacturer, producing all types of Electrical Conduits and fittings complying with the BS UL Standards. Our Headquarters are strategically located in city Hunan Province, 40 kilometers from Changsha, Huanghua ...