Mud Pump Valve China Companies Lists

Jinan Baoshan Petroleum Equipment Co.,Ltd., which is located in Zhangqiu City, Shandong Pro. Of China, the hometown of the most famous woman poet in Ancient China- Li Qingzhao. It was formerly called Dongfanliu Petrochemical Parts Factory, which was founded in 1987, and since then it has been engaged in the R&D and manufacture of petroleum equipment and parts for nearly 30 years. It was renamed Jinan Baoshan Petroleum Equipment Co.,Ltd., through the stock-reform in Sep.2004. Baoshan mainly p.....