Excellent corrosion resistance (1) increased to 21% chromium content automatic revolving door offer, has the same excellent corrosion resistance SUS304; (2) because of the reduced carbon, nitrogen and other impurities, and added with a stabilizing effect titanium automatic revolving door, after welding can maintain good corrosion resistance. 2. Excellent mechanical properties and formability same SUS436L, SUS430 relatively superior. 3. Prices and Stability (1) because without adding nickel, the price is cheaper than SUS304; (2) because without adding nickel, molybdenum, even though these two metals prices will not be affected. Shanxi Xin Stainless Steel wide to introduce you to: Project Standard JGJ 113-2003 "glass building application of technical regulations" JGJ 75-2003 "hot summer and warm in winter region residential building energy efficiency design standard" JGJ 134-2001 "hot summer and cold winter region residential building energy efficiency design standards "GB50352-2005" design of civil buildings "GB / T 50378-2006" Green Building Evaluation Standard "GB50096-1999 (2003 edition)" Residential Design Code "GB / T 50362-2005" housing performance assessment of technical standards "GB50189 2005 "public building energy efficiency design standard" JGJ 26 "Energy conservation design standard" GB50210-2001 "Building Decoration Engineering Quality Acceptance" automatic revolving door accessories _ _ Yuncheng automatic revolving door-Xin stainless steel from the Taiyuan Jiancaoping four Tong Guang Xin Stainless Steel Limited. Automatic revolving door accessories, automatic revolving door _ _ Yuncheng Guang Xin Stainless Taiyuan Jiancaoping Stone-Xin Stainless Steel Co. (www.4000224818.com/)(www.4000224818.com) this year introduced a new upgrade, the above picture only for information, please call Tel picture on this page or to obtain the latest information, contact: Li.