SHENYANG KEJING INSTRUMENT CO., LTD
Fei Yun Road No.18 Hun Nan New Urban District
Shenyang 110168 , P.R.China
Tel:86 24 23826161 (2),13904050732，13066774557
Fax:86 24 23826165 E-mail: kejing@sykejing.com
Website：www.sykejinge.com