Fluorocarbon building door stainless steel outer life of two years or more door manufacturers, chemical resistance, have excellent environmental resistance. Fluorocarbon building door with a high decorative, with a metallic, pearl and other low-gloss and high gloss. Yongkang St. Chang Co. in stainless steel anti-theft window manufacturing and sales. Our company has strong technical strength, superb production technology, a sound management system and quality testing. St. Chang Industry and Trade to introduce you to the stainless steel security doors must meet the following can be considered a qualified security door: 6, locks checked and qualified stainless steel security door generally used by the public security department tested and stainless steel anti-theft locks for doors supply, Qualified stainless steel security door locks generally use three position lock, lock not only locks up and down the bar can be inserted locked door to be fixed. Low-grade stainless steel security door with no lock or optional three three-point lock. Locking doors and door frames and points between stainless steel door, according to anti-theft security level A, B, C, D, respectively, shall be not less than 12, 10, 8, 6; low-grade stainless steel security doors, some only four. Stainless steel security door Yong Kang Shengchang selected industry and trade, product qualities, rich, luxurious atmosphere stainless steel door handle, made of imported copper plate, abrasion-resistant, corrosion-resistant stainless steel door handle _ St. Chang Industry and Trade honesty (certified) _ Yongkang stainless steel doors are provided by Yongkang City Sheng-chang Ltd.. 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.