Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for China Metal Frame Carport Supplier, Factory And Manufacturer | Heavy Bass, i beam construction, installing metal studs, drywall steel framing,30 by 30 metal building. If needed, welcome to help make speak to with us by our web page or cellular phone consultation, we are going to be delighted to serve you. The product will supply to all over the world, such as Europe, America, Australia,Swiss, Ukraine,Tanzania, Karachi.Why we can do these? Because: A, We are honest and reliable. Our products have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It will be highly appreciated.