Stainless steel door manufacturers talk about a simple method to identify stainless steel: Stainless steel door manufacturers introduced by annealing method to identify. Cold chromium-nickel stainless steel custom stainless steel composite door, if magnetic, desirable piece of red-hot in the fire or into the water and let the natural cooling (annealing) stainless steel composite door Which is good, in general, after annealing the magnetic significantly reduced or completely disappear. But some chrome-nickel stainless steel, such as steel and Cr21Ni5Ti Cr18Ni11Si4AlTi steel, because steel contains more ferrite element, a considerable part of its internal organization is ferrite. Therefore, even in a state of thermal processing are also magnetic. Stainless steel door before sagging property market affected, people consume too slowly cautious. Investigation into the market at the time of the stainless steel door display, there is a growing emphasis on safety and practicality doors, stainless steel doors is also included in the scope of people to consider stainless steel composite door, especially in the high end market of stainless steel composite door security doors, stainless steel doors relatively high acceptance. Stainless steel door made of high quality steel, through advanced technology and solid wood painted embossed inner ribs. Production of non-ordinary stainless steel doors, facade tricks, smooth lines and vivid color, natural texture clear, firm texture, with a beautiful visual three-dimensional; rich artistic sense, it is elegant, decorated bedroom can play a role. Stainless steel composite door wholesale purchases, Wuyi stainless steel composite door, stainless steel door preferred by Yongkang St. Chang Sheng-chang Industry and Trade Ltd.. Yongkang St. chang Ltd. (www.shengchangco.com/about/) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!