Jing-bin industrial park, Tianjin, Tianjin, China,301712
Xiaoxiguan Village, Yongqing Town, Yongqong County
new and high technology development area, Daqing, Heilongjiang, China,163100
No. 45 ansa road in the high technology development area
Aiming Road, Langfang, Hebei, China,
Langfang, Hebei, China,
caojiawu,yongqing conty, Langfang, Hebei, China,065300