DEMO Industrial Door which is original coming from Europe , now has established its business all over the China, it`s a modern door manufacturer which has more than fifty years in Research, Design, Product, Sales, Installation and after sales` service experiments in Europe.Which Used the most advantage Europe service sense and manufacture technologies, we product High speed soor (rolling-up),High speed door(rolling-up), Industrial sectional door, European roller shutter door , Garage door series, Steel Fireproof door in China , and the products were passed “TUV,CE,GS,ISO9001”International Certification.MORE