Branches

David Yuan responsible for:
 
Henan province, Hubei province, Hunan province, Jiangxi province

Shanxi province, Gansu province, Qinghai province, Nixi province,Xinjiang province

Liaoning province, Jilin province, Heilongjiang province, Shandong province

Mobile: 18601929838
Email: David@shuangxu-tec.com

Michael Hao responsible for:

 Shanghai province, Jiangsu province, Zhejiang province, Anhui province

Guangdong province, Hainan province, Guangxi province, Fujian province

Beijing, Tianjin, Hebei province, Shanxi province, Inner Mongolia province

Chongqing, Sichuan province, Guizhou province, Yunnan province, Tibet

Mobile: 15011504706
Email: Michael@shuangxu-tec.com