Introduce

Shijiazhuang LongWay Petroleum Drill Tools Co., Ltd?Jinzhou City Eastern Exploration Machinery Co.,Ltd?is a company for specifically manufacturing petroleum drill pipe and connections. The production base locates in Jinzhou, 50 kilometers east of Shijiazhuang, Hebei Province. The company faces 307 national road on the north, the Beijing-Zhuhai expressway on the west, the Gulf of Bo Hai, Huanghua harbor, Beijing and Tianjin on the east, so our traffic is convenient. The company?s area is 50, 000 ...