Located in the largest stainless steel base of China -SONGYANG COUNTY,Zhejiang province. ZHEJIANG GUANYU was founded in 1998, with the output capacity of over 10 thousand tons per year, we are on the way to grow as one of the leading manufacturer of steel pipes and fittings. Specification for tube from OD6mm-OD580mm,,but special requirements can be supplied under negotiation.The specification of sanitary concise rolled seamless tubes have (OD10mm~OD152.4mm)*(1.0mm~3.0mm)*(4m~6m)LONG.Stainless steel bar have (OD12mm~OD200mm We have complete equpiment for making products ,so within th scope of our products ,We can also produce the specifications according to customers' requirements. Meanwhile, we exports our products to over thirty countries and regions, including south Africa, Indonesia, India,Europe and America, etc.,and receive good commends from them.