营销网络
国内客户
◎中国石油:Petro China
吉林油田 Jilin Oilfield Company
华北石油管理局 Northern Petroleum Administration
冀东油田 Yidong Oilfield Company
青海油田 Qinghai Oilfield Company
玉门油田 Yumen Oilfield Company
吐哈油田 Tuha Oilfield Company
川渝油田 Chuanyu Oilfield Company
◎中国石化:China Petrochemical Corporation
中原油田分公司 Central Oilfield Branch
胜利油田分公司 Shengli Oilfield Branch
华北油田分公司 Northern Oilfield Branch
西北油田分公司 Northwestern Oilfield Branch
江苏油田分公司 Jiangsu Oilfield Branch
东北油田分公司 Northeastern Oilfield Branch
中南分公司 Southern Oilfield Branch
国外客户
CMC Beijing International Trade Company Limited CMC北京国际贸易有限公司
BJ Oilfield Services Corporation Bj公司
Baker Hughes Incorporated 贝克休斯