Shengli Oilfield Tongtai International Trading Company (Tongtai), one of the wholly-owned subsidiary company Sinopec Shengli Co., Ltd, is a Chinese leading provider oilfield equipment used for oil exploration, drilling and varieties field services. The covers an area 67, 000 square ...
Telephone:86 - 546 - 139633839
Address:Room 704, Shengtai Mansion,No.604, Xisi Rd, Dongying Shandong 257000 China
Shaanxi Senwell Drilling Equipment Co., Ltd. (SENWELL) is a comprehensive corporation, of which the business scope manufacture, trade and sale. SENWELL located in center high development district east Xi'an, Province. Supported by abundant technology resources district, our company ...
Telephone:86-29-85370919
Address:RM30802,CHANGFENG PARK,XISANYAO,YANTA DISTRICT,XI'AN,P.R.CHINA