We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 89mm galvanized steel pipe, Erw Ms Steel Pipes , Aluminium Rectangular Tube , Steel Handrail Round Pipe ,Square Metal Tube . If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you. The product will supply to all over the world, such as Europe, America, Australia,France, Lithuania,Tanzania, Bulgaria.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.