Established in March13, 2002, WCT petroleum Co., Ltd. is a manufacturer and trader specialized in the research........
Established in March13, 2002, WCT petroleum Co., Ltd. is a manufacturer and trader specialized in the research........
HL Petroleum Equipment Company manufactures solids control equipment for the oil and gas industry. The company........
HL Petroleum Equipment Company manufactures solids control equipment for the oil and gas industry. The company........
We are engaged in manufacturing drill pipes with decades experiences. Our main product--friction welding drill........
We are engaged in manufacturing drill pipes with decades experiences. Our main product--friction welding drill........
Quality manufacturer of mud pump parts.API certificated....
Quality manufacturer of mud pump parts.API certificated....
Solidkey Petroleum Machinery Co., Ltd. established in 1983, essential products are Tricone bits, single cone b........
Solidkey Petroleum Machinery Co., Ltd. established in 1983, essential products are Tricone bits, single cone b........
Shenghong Resin was founded in 1996.
Main product:
C5 Aliphatic hydrocarbon resin
C9 Aromatic hydrocarbon ........
Shenghong Resin was founded in 1996.
Main product:
C5 Aliphatic hydrocarbon resin
C9 Aromatic hydrocarbon ........
CHINA PETROLEUM ENERGY GROUP CO., LTD. (CPEG) IS LOCATED AT NO.56 WEST 4TH RING SOUTH ROAD, BEIJING, ADJACENT ........
CHINA PETROLEUM ENERGY GROUP CO., LTD. (CPEG) IS LOCATED AT NO.56 WEST 4TH RING SOUTH ROAD, BEIJING, ADJACENT ........
Tianhe Oil Group is a comprehensive enterprise of equipment manufacturing and oilfield service providing. The ........
Tianhe Oil Group is a comprehensive enterprise of equipment manufacturing and oilfield service providing. The ........
Established in 2008, Xi'An Wansheng Material Resources Co.,Ltd locats in the historical and cultural city, Xi'........
Established in 2008, Xi'An Wansheng Material Resources Co.,Ltd locats in the historical and cultural city, Xi'........
Guangzhou Chengbang Chemical Technology Co.,Ltd is a professional chemical company with an integration of scie........
Guangzhou Chengbang Chemical Technology Co.,Ltd is a professional chemical company with an integration of scie........
