Stainless steel and bronze doors when routine maintenance in general but also to prevent microbial oxide and bronze doors of the abuse, because the air contains a lot of dust and acid gases, and thus in more humid environment will cause corrosion of copper when the stainless steel building door, So we can on Tongmen waxing in peacetime clean and dry, so that both play a role in the absence of air stainless steel building door handle, but also prevents the green patina affect the overall appearance. Trade and Industry permanent election Tongmen stainless steel building door 康圣昌 customized products temperament rich, luxurious atmosphere, selection of imported copper sheet steel building door custom, abrasion-resistant, corrosion-resistant stainless steel door of Industry and Trade of St. Chang Features: 1, graceful and elegant lines of type door. Elegant, streamlined elegance. 2. Crochet thick, thick cover edge, embedded tamper overall slot. Tamper-round, very solid. 3, AB stainless steel mechanical locks, multi-point locking, multiple insurance. 4, reinforced stainless steel sink under Snap hinges, solid appearance. Stainless steel building door handles, Jiangxi steel building door, St. workmanship provided by the Trade and Industry Chang Sheng-chang Ltd. Yongkang. Yongkang St. Chang Ltd. (www.shengchangco.com/about/) strong, credible, Jinhua in Zhejiang housewares industry has accumulated a large inventory of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the St. Chang Industry and Trade into the brilliant and you work for a better future!