Fluorocarbon door manufacturers Which is best? St. Chang Industry and Trade Fluorocarbon door high decorative. Fluorocarbon door with a solid, metallic, pearlescent light of various low and high gloss luster. St. Chang Industry and Trade Fluorocarbon door corrosion resistance. Phosphate-free galvanized steel and stainless steel base frame. Fluorocarbon door chemical resistance to corrosion. Acid-resistant stainless steel Tongmen outstanding price performance, resistance to neutral salt spray test in more than 3000 hours. St. Chang Industry and Trade Fluorocarbon door temperature resistance. Long service life can be less than -40 ° --150 degrees. St. Chang Industry and Trade remind you in the purchase of the security door when the following points: (3) Qualified Security door plate thickness should be 2mm above the door frame, door thickness of 20mm or more, you should check the weight of the stainless steel door Tongmen custom, the general should be more than 40kg, and by removing the cat's eye, the doorbell box or lock the door handles and other ways to check the internal structure of the door plate thickness should be 1.0mm or more, within a few root Tongmen stainless steel reinforcement, front and rear door panels connected together organically, and enhance the overall strength of the door, the door preferably with asbestos with fire, thermal insulation, sound insulation material functions as a filler, hand percussion door body issued a "pound" of sound, consumers hand to open and close the door should be flexible. Buy safe gated Yong Kang Shengchang industry and trade, product qualities rich, luxurious atmosphere, imported copper plate, abrasion-resistant, corrosion-resistant stainless steel Tongmen Tongmen supply _ _ Anhui Sheng-chang chang Industry and Trade legendary work by Yongkang St. Trade Limited. 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!