On March 4-7, the 14th China International Stone Processing Machinery, Equipment and Products Exhibition (STONETECH 2007 BEIJING) was held in all exhibition halls of Beijing International Exhibition Center. Wang Jinzh...On March 4-7, the 14th China International Stone Processing Machinery, Equipment and Products Exhibition (STONETECH 2007 BEIJING) was held in all exhibition halls of Beijing International Exhibition Center. Wang Jinzhen, Vice Chairman of CCPIT, addressed the opening ceremony. This exhibition was organized by展开更多
文摘On March 4-7, the 14th China International Stone Processing Machinery, Equipment and Products Exhibition (STONETECH 2007 BEIJING) was held in all exhibition halls of Beijing International Exhibition Center. Wang Jinzhen, Vice Chairman of CCPIT, addressed the opening ceremony. This exhibition was organized by