No.2237, East Wolong Street, High &New Technology Industrial District, Weifang, Shandong, P.R. China
donghaixilu, Qingdao, Shandong, China
Room 1101, Building 2-2, Dajiang Yuan (North Garden), Jiangda Road
9F, New Caohejing Building, No. 509, Caobao Road
Huanghai Road,Gangzha District
12, Lasa Street
No. 606 Room, 4th Hou Xiandaicheng C, Baiziwan, Chaoyang District
10E ZHENGHAO Building, NO.59, Guomao Road, Haikou, China.