... ...Purlin: C-section and Z-sectionRoof and Wall panel: EPS, PU ,Rock Wool sandwich..Steel Frame: Corner casts and Fork-lift ... ,loaded into 1X40ft GP,1X20ft GP,40HQ,40OT SecondlyQingdao Yinglong Machinery Co.,Ltd. Was buit up at the end of 1950`s last ... . 450T movable bridge erection machine of Zhengzhou New Dafang bridge machinery Co.,Ltd. (Aug 2006)8.Steel structure plant of Zhengzhou Central China ...