Tian Jin Kaiertong Wear-resistance Tance Pipe And Valve Co., Ltd. is located in the Jinnan Station Industrial Park which is famous for rice all over the world. It is adjacent to Tianjin high-speed and it is two kilometers far away to Jintang high-speed, three kilometers to Jinji high-speed, five kilometers to Haibin Beach. It has the geographical position. And convenient transportation. The total area of company is 20, 000 Square Meter. Standard workshop is 6, 500 square meter which is maked up by five parts, machining workshop, wear resistant pipe workshop, casting workshop, assembly workshop and spraying workshop. The company is built in 1990, and it is association of Chinese coal industry of the governing unit, . The enterprise passed the GB/T9001-2000-IS09001: 2000's certification. We have a good partship with Peking University Technology. Adhere to Technology is the purpose of the company. Product updates gives the compang new vitality.