Dongying Eternal Petro-Tech Co., Ltd.Dongying Eternal Petro-Tech Co., Ltd. was founded in 1990. The company locates Shengli Oilfield, City, Shandong ....Address:No.298 Jinan Road, Dongying, 257000, ChinaShaanxi FYPE Rigid Machinery Co., LtdFYPE Rigid Machinery's busimess covers technical services, equipment and consumables supply for the oil ....Address:south Fenghui road, XiAn city, Shaanxi province, ChinaShanghai Sunry Petroleum Equipment Co., Ltd.Shanghai Sunry Petroleum Equipment Co., Ltd. is an international trading company which devoted to offering Chinese ....Address:Room 2202, Building 3, Zheqiao Road 277, Pudong, Shanghai, ChinaChangqing Petroleum Machinery Co., LtdShandong Changqing Petroleum Hydraulic Machinery Co., Ltd. is a famous enterprise in China Equipments Industry, ....Address:4158 Qingzhou Road, Qingzhou, Shandong, ChinaPetroleum Machinery Co., Ltd.Petroleum Machinery Co., Ltd specializes in manufacturing and developing mud pump fluid end expendables for ....Address:douchang no.4, qiingdao, Shandong, ChinaJiaozuo Jinbiao Machinery Manufacturing Co., LtdWe are a large mud pump and Fluid End Expendables manufacturer in China., Which has the ISO9001-2000, API ....Address:beihuanroad, jiaozuo, henan, ChinaQingdao Nine Star Petroleum Techonology Co.LtdWe supply oil tubing, casing, line pipe, drill rig, pumping units, mud pump, sucker rod and so on with good quality ....Address:shandong road, Qingdao, Shandong, ChinaJinan Hongyang Petroleum Machinery Co., Ltd.,We are Jinan Hongyang Petroleum Machinery Co., Ltd., PR China, specialized in manufacture & supply of ....Address:zhengfeng, jinan, shandong, ChinaChangsha Changtan Machinery Co., Ltd.Changsha Changtan Machinery Co., Ltd is one of professional manufacturers and leading exporters Premium-quality ....Address:No.146 Shuguang Middle Road, Changsha, Hunan, ChinaPacific Oilfield Engineering LtdPacific Oil Engineering Limited (POE) is an oil filed products trading and service company. Founded in 2002, POE has ....Address:Guangyou Garden 38-3-6, section 2,zhongshan road, Guanghan,, Sichuan,, ChinaDongying Eternal Petrol-Tech CO., LTDDongying Eternal Petro-Tech Co., Ltd. is a technological enterprise that mainly undertakes the scientific ....Address:4th floor,Shengzhong Mansion, Dongying, Shandong, ChinaDongying Eternal Petrol-Tech Co., Ltd.Dongying Eternal Petro-Tech Co., Ltd. is a technological enterprise that mainly undertakes the scientific ....Address:No. 23 Jinan Road, Dongying, Shandong, ChinaZhuzhou Kaituo Tooling Co., LtdZhu Zhou KaiTuo Tooling Ltd., Co is to develop high quality rock drilling tools for professionalists worldwide. Our ....Address:No 156, Xiangshi East Road, Shifeng District, Zhuzhou, Hunan, ChinaXian Jiasheng Science And Technology Development Company.Ltdxian jiasheng science and technology development company.Ltd is located in xi'an New High Technology zone ....Address:bowen road, xian, shaanxi, ChinaSICHUAN MINING MACHINERY GROUP CO.LTDDear all buyers, we are China leading heavy duty machinery manufacture. We can supply complete line of cement ....Address:888 Jianshe North Road, JIANGYOU, SICHUAN, ChinaDongying Goldenman CompanyWe can supply products as follow: 1- Drill pipe: heavy weight drill pipe; integral square Kelly 2- collar 3- Tubing and ....Address:No. 67Fuqianjie, Dongying, Shandong, ChinaShandong Rongli Petroleum Machinery Co.,LtdShandong Rongli Petroleum Machinery Co.,Ltd is located in Qingzhou economic development zone, Province, China. ....Address:Qingzhou North Road, Qingzhou, Shandong, ChinaQingdao HNA Oilfield Machinery Co.,Ltd.HNA has been engaged in manufacturing of high quality mud pump parts and accessories since early 1990's. We ....Address:xinghe, qingdao, shandong, ChinaCangzhou Great Drill Co., LtdHebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, tricone pdc bits. pipe, Mud pump and stabilizers ....Address:junziguan industry zone, Cangzhou, Hebei, ChinaShandong Rongli Petroleum Machinery Co., LtdOur company is a professional manufacturer of oil drilling rigs and mud pumps. And our also primary vendor for CNPC, ....Address:Qingzhou North Road No3333,, Weifang, Shandong, China