Beijing, china

Room 1001, Building E,

#8 BeiChen East Rd,

Chaoyang District, Beijing,

People’ Republic of China, 100101

 

Email: sales.china@gowellpetro.com

Tel: +86 183 01309215

 

XI’AN, CHINA

Building No.4 LanXiao Science Park,

No.135 Jinye Road,

High-tech zone, 710076,

XI'AN, Shaanxi, China

 

Email: sales.CHINA@gowellpetro.com

Tel: +86 29 88888916