(Up to 100MT/Piece) Steel Structure Storage Bunker (Single,Double,Trio) For Accommodation(Coal,Concrete) Hangzhou Zhongxin ... and test&inspestion dept. and this enable us to undertake by ourselves most of the steel structure projects as above mentioned ... For Bricomat Super Market,Luanda,Angola, 5500m2,200934 Gango 5 storage Warehouse System, 15000Sq.M,201135 Singapore Penjuru and Batam workshop ...