No.235 Chengnan Road Wuxi Jiangsu ***, No.235 Chengnan Road

For optimum packaging solutions, Wuxi Seamless Oil Pipe Co., Ltd is recognized among a huge a consumer market owing to Indonesia,Italy,Singapore,United States,Vietnam export market share that we curre...

5, Beijing, Beijing, China

Tianjin Selte Petroleum Drilling Toosl Co.,Ltd is the subsidiary of Tianjin Zhengdong Group Investment Group, the previous Tianjin Zhengdong Petroleum Drilling Tools Co.,Ltd, was founded in 2004 with ...

Beijing Zeao Investment and Mangement Co.; Ltd LLC (Limited Liability Corp) started off as a leading Manufacturer and Exporter of Standard Drilling Oil. Since inception, our production facility has ma...

casing tubing drillpipe linepipe...

Taipingli Residential Area, Xuanwu District,Beijing Beijing Beijing China

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Junziguan industrial zone,Hejian,Hebei,China Cangzhou Hebei 062450 China

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No.1076, Beiyi Road, Dongying, Shandong, China Dongying Shandong 257000 China

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