Tianhe Oil Group
? E-mail: marketingonline@tianheoil.com
? Tel: 0086-453-5979888
? website: http://www.odkbkharkiv.com
? Add: No. 43, Xidiming Street, Mudanjiang City, Heilongjiang Province
Chengdu Sales Company
? E-mail: inquiry@tianheoil.com
? Tel: 0086-28-83261165
? website: http://www.tianhedrilling.com
? Add: Sincere center，No.25，section2，Fuqing road，chenghua district，chengdu，sichuan，china
Beijing Sales Company
? E-mail: bjtianhe@tianheoil.com
? Tel: 0086-10-59636988
? website: https://www.tianhe-oil.com
? Add: 2103 Marco Polo Building, Chaoyang District, Beijing, China
