2009.8.20-2009.8.22 Beijing 2009 Railway And Traffic Equipment Exhibition _HI-TEK RAILWAY FASTENING SYSTEMS screw spike

2009.8.20-2009.8.22 Beijing 2009 Railway And Traffic Equipment Exhibition

Qifeng 2009-8-20

We will go to "Beijing 2009 Railway And Traffic Equipment Exhibition "
DATE:2009.8.20-2009.8.22
PLACE:BeiJing China
PRESENTMEMBERS:Xiaobo Jiang