North Fuqiandajie, East Quanzhoulu, EDZ, Dongying, Shandong, China,257091
Dongying Weima Petroleum Drilling Tools Co, Ltd is a China Mainland-HongKong joint venture with 72 million Yuan(RMB) as total investment, which founded in May 2007 covering an area of 130000 square meters located National Oilfield Industrial Park Dongying ...
drill pipe