Address：127 North Jiangdong Road,Nanjing,Jiangsu,China Zip code：210036
General Manager：（025）58760282 Office：（025）58805461
Dept：（025）58767613 Fax：（025）58805461
Steel Pipe Sub-company：（025）85620008 58709518 13327805995
Equipment Sub-company：（025）58805471 58831056 13505186264
