Website：http://www.ronboring.com
Tel：0511-80863822
Fax：0511-80863825
E-mail：chunxiang_hu@fineworld.com.cn （Personnel matters）
Address：Zhenjiang city high tech Development Zone seven road No. 19 
Route：Take the 8 bus to the station and get off China and Hong Kong Science and Technology Park, 200 meters north of the street