Optional stainless steel security doors are made of one of the main factors in selecting a good security door: currently more common with stainless steel doors of buildings of choice, beautiful, durable, corrosion-resistant. Mainly depends on two things: ① now popular grades of stainless steel security door material to the main brands 302,304; ② plate thickness steel frame thickness not less than 2cm, behind the front doors of the plate thickness is generally between 0.8cm ~ 1cm, with internal doors frame and the reinforcing plate. The main role of the building door is theft, and can effectively play the compartment temperature, dust, sand, noise, noise, shading and other effects and features. Fluorocarbon building door greatly enhance the building door rust and other corrosion performance, while improving the UV resistance of the coating. Jade Bird Fluorocarbon building door Stainless steel building door ten brands, using high-quality galvanized sheet metal, forming one of the design using stainless steel frame building doors with stylish stainless steel exterior building doors recommendation, metallic fade, corrosion resistance advantages, to achieve the door the perfect combination of appearance and practical value, with luxury, style and extraordinary features. Metal Products Co., Ltd. Weifang world's first anti-rust function Fluorocarbon building door not only good, but also anti-corrosion, anti-UV, easy to fade discoloration, has become the leading products on the market! In the industry's original dragon fluorine coating technology makes Jade Bird Fluorocarbon building door champion. Stainless steel building door Quote | St. Chang Industry and Trade affordable | Yunnan steel building door provided by St. Chang Ltd. Yongkang. Yongkang St. Chang Ltd. (www.shengchangco.com/about/) Zhejiang Jinhua, household goods inventory leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Trade and Industry Leadership at St. Chang staff warmly welcome all inquiries negotiations to create ShengChang better future for industry and trade.