Dongying Kaihao Petroleum Equipment Co., Ltd.Our company, located in Shengli Oilfield (Dongying city, Shandong province), is a petroleum equipment service ....Address:Tianmushan RoadSuns Steel International Trading Limited Tianji...Established in 1998, Suns Steel International Trading Limited is one of the leading trading companies steel pipes ....Address:Room 1403, beichen Mansion, Tianjin, Tianjin, ChinaShengli Oilfield Freet Petroleum Equipment Co., Ltd.Shengli Oilfield Freet Petroleum Equipment Co., Ltd was established in 1964 with the capital of 232.69 million ....Address:No.203 Nanyi RoadWuxi Eastsun Trade Co., Ltd.Wuxi Eastsun Trade Co., Ltd. mainly provides OCTG products such as tubing, casing, coupling, pup joints etc. Our ....Address:ROOM 213, NO.21-1 CHANGJIANG ROADWuxi OFD Oilfield Supply Co., Ltd.<br> <br>Since 2010, WUXI OFD & TIANJIN WALT PIPE has been starting to produce and supply ....Address:No.222 CHENG NAN ROAD,NEW DISTRICT, WUXI,JIANGSU, China Wuxi Jiangsu 214000 ChinaDEZHOU CHANGCHENG PETROLEUM MACHINERY CO., TLD..Address:South End of Yingbin Road Ling Country Economic Development Zone Dezhou,Shandong Province,China, Dezhou, Shandong, ChinaWuXi Free Petroleum Pipe Manufacture Co., Ltd.<br> <br>The leading manufacturer and supplier of casing tube couplings in China. <br />With ....Address:No.88 Xiyi Road Wuxi Jiangsu 214111 ChinaChangzhou City Oilfield Petroleum Equipment Co....Address:No.819 B District Unit B One Building FuChen Plaza, Changzhou, Jiangsu, ChinaTianjin Forwell Energy Equipment Co.,LtdTianjin Forwell Energy Equipment Co.,Ltd dedicated to Pipeline and Fittings for decades, it involved in the oil ....Address:Xiqing District,Tianjin,ChinaWuxi Oilfield Equipment and Tools Gourp<br> <br>wuxi oilfield equipment and tools group is a professional supplier of octg including oil ....Address:168 youyi south road Wuxi Jiangsu ChinaDalipu Oil Country Tubular Goods Co., Ltd-Sales DepartmentWith API 5CT oil casing and 5L line pipe as the main products,with production sales integration, professional ....Address:Industrial Park of Jinghai Town,Tianjin ,ChinaDevine IndustriesThis supplier has not provided a Company Introduction yet..Address:7515 Braeberry Ct.TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO., LTD-Export DepartmentTianjin Dalipu Oil Country Tubular Goods Co., Ltd is currently an emerging production and marketing enterprise ....Address:33#302,mingmenshijia zone,taoyuan road,Jinghai Town, Tianjin, Tianjin, ChinaWuxi Oilfield Equipment And Tools GroupWuxi Oilfield Pipe Company Limited/Wuxi Equipment And Tools Group Co., Ltd. is a larger and professional petroleum ....Address:yongle, Wuxi, Jiangsu, ChinaSuns Steel International Trading Limited Tianjin CompanyEstablished in 1998, Suns Steel International Trading Limited is one of the leading trading companies steel pipes ....Address:Room 1403, beichen Mansion, Tianjin, Tianjin, ChinaSINCERE INTERNATIONAL CO.LTDOur company specializes in distributing all grade of forged/casted bars,tubing,casing and coupling used oil gas ....Address:Dong Er Tai, shenyang, liaoning, ChinaWuxi Seamless Oil Pipe Co., LtdWuxi Seamless Oil Pipe Co., Ltd (WSP China) is a modernized and professional oil pipe manufacturer, the key ....Address:No.235 Chengnan Road, Wuxi, jiangsu, ChinaHuadongzhiguan CompanyHuadong Screen Co., LTD has emerged as the leading water well screen manufacturer in China. we offer a wide variety ....Address:dakuai, Xinxiang, Henan, ChinaShandong Dongbao Steel Pipe Co.Ltd,We are Shandong dongbao Steel Pipe Co.Ltd, based in Weifang , China. member of Tradekey.com since November, 2009. Our ....Address:luofu, Weifang, Shandong, ChinaTianjin Shuanglilong Steel Tubes Co, LtdEstablished in 2000, Tianjin Shuanglilong Steel Pipe Trade Co., Ltd.(shuanglilong) is locaed and adjacent to ....Address:18# xingfu road, Tianjin, Tianjin, China