Ping Ya Industry and Trade to introduce you to security doors can be divided according to their security level A, B, C, D, four levels of security doors how much money building entrance door, with the highest grade security performance building entrance door wholesale prices, Second B, D the lowest. 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, which in terms of quality and performance characteristics of the buildings have their own entrance door, naturally prices are not the same. Trade and Industry Safety Gate features elegant flat supply: 3. The introduction of advanced technology and equipment, chemicals through the plate, rust, phosphate, and then electrostatic spraying, high temperature baking; lifelike building facade entrance door manufacturers custom, colorful feel smooth, delicate, durable products; 4. high hardness, good gloss, no distortion, anti-aging, is a high-end luxury goods; building entrance door manufacturers, wholesale, Trade and Industry Ya Ping credibility first, Anhui building entrance door by Yongkang City-Ya Co. provided. 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.