Contact
Office Address: Room 210, 2nd Floor, Building 10, Yangzhou Peking University Science Park,
No.195 Shouxihu Road, Shugang-Slender West Lake Scenic Area, Yangzhou City,
Jiangsu Province, P.R.China
Tel：+86 177 1492 9612
E-mail：2218302438@qq.com
Website:www.rujason.com rujason.cn rujason.中国
