We are professional manufacturing of Steel Structure Building and ancillary maintenance system products, such as color steel rolled plate, variety of sandwich panels, composite slab, truss floor slab and etc.We have the best engineers and R&D team, professional CAD,Xsteel and PKPM engineering drawing can provide relevant technical support and service for engineering construction. We can design the best construction scheme, high quality products and completely pre-sale, the sale and after-sale ...   |