Ping Ya Industry and Trade to introduce you to security doors in accordance with its security level can be divided into A, B, C, D, four levels of anti-theft security door security entrance door Which is good, where the highest grade security performance, followed by B, D lowest priority. We are now seeing in the mall are mostly small-class anti-theft security door, it is more suitable for general consumer use of residents. Ping Ya Door Industry and Trade from the material can be divided into five categories: steel, wood and steel structure, stainless steel, aluminum and copper theft entrance door suppliers, in terms of quality and performance they have different characteristics, naturally the price not the same. Trade and Industry Safety Gate features elegant flat supply: 1. fashionable color fullness. Nice, rich sense of art, three-dimensional sense. Surface using chromatic technology security entry door, suitable for all types of home style, elegant, personalized design security entry door manufacturers, wholesale, strives for the quality of life of perfect interpretation; 2. Using high-quality steel plate embossed in the wood and composite reinforced from fashionable, rich colors; security entrance door much money, plain elegant new aesthetic industry and trade, security entry door, Ltd. Zhoushan provided by Yongkang Ya Ping Industry and Trade. Yongkang Ya Ping Ltd. (www.ykpygm.com/) Zhejiang Jinhua, doors leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ya Trade and Industry leaders in the flat with the staff warmly welcome all inquiries negotiations to create flat Ya better future for industry and trade.