No.10, fengning road, shuangyuan science and technology area, beichen district Tianjin, Tianji
No.8 Haiping Road,PingChao Town Nantong, Jiangsu
16 Donghu Street, Harbin Yingbin Road Hi-Tech. Development District, Harbin City, Heilongjiang Provi Haerbin, Heilongjiang
Room 1703,Yaohai area Hefei, Anhui
412#,GUANGHE ROAD XIXIA, Hena
No.8 Beiqi Industry District XinShiQu Baoding, Hebei