Rm2301-2303, Zhongxin Building, No.268 Baogang Avenue, Haizhu District
no.17 duijin road ,wendeng economic development zone,weihai city ,shandong province ,china
No.518 Fouchou Road Jinhua, Zhejiang
A-1101,Bldg.30,Luxin Garden,Jinsong 7 Rd. Qingdao,China