Tianjin Baoen Petroleum Engineering Technology Co., Ltd
Address: Room 1311, Building A, Baoneng entrepreneurial center, 157 Guangrong Road, Hongqiao District, Tianjin
Post code: 300131
Tel: 022-86808679
Fax: 022-87746206
Customer service: 18502249567
website: www.shemiren.cn
Email:zhongyut@baoenchem.cn