Henan Tong Zheng Industry Co., Ltd is a private joint-stock enterprise, which locate in Jiulong Zone, Zhongmu County, Zhengzhou, Henan, China. Where junction of Beijing-Zhuhai and Longhai railway, close to Lianhuo highway, traffic condition advantageous. Tongzheng was founded 2007, ...
Telephone:86-15890108797
Address:Jiulong Industry Zone, Zhongmu County, Zhengzhou, Henan, China., Zhengzhou, Henan, China
Yancheng Hengtong Petroleum Machinery Manufacture Co., Ltd. maintains a comprehensive Quality Assurance System in compliance with ISO 9001, 14001 Certificates and API issued by American Institute ( ) is equipped wide range of over 120 sophisticated CNC Conventional Machine tools to meet its ...
Telephone:86-0-13912536108
Address:YanMA, Yancheng, Jiangsu, China
Sichuan Tian Gong Petroleum Equipment Manufacturing Co., Ltd. is a Sino-Us joint venture company established in 1998, invested by Small Enterprise Assistance Fund. TianGong has been involved this industry for over 10 years, and now API 6A ISO 9001 certified its complete quality assurance ...
Telephone:86-2886282560
Address:（3-2-1405）E5 Global Center, No. 1700, North Section, Tianfu Road, Hi-Tech Zone, Chengdu, Sichuan, Chengdu, Sichuan, China