Qingdao National Premium Oilwell Machinery Co., Ltd
Industrial machinery · Qingdao, Shandong
About Qingdao National Premium Oilwell Machinery Co., Ltd
Manufacturer of mud pump parts for oil drilling: chrome and zirconia liners, pistons.
Location
📍 176 JuFeng Road, Licang District, Qingdao, Shandong, China
