Ping Ya Trade and Industry Door is made of high quality galvanized steel frames, filled with non-toxic interior doors and fireproof material made of steel, with fireproof insulation, sound insulation, easy deformation characteristics; anti-theft performance to the national standard D grade fire performance by inspection Inspection Center, the ultimate fire insulation greater than 1.5 hours; the doors of high quality galvanized steel plate stamping molding, doors surface using high quality plastic powder spraying powder wave grainy transfer high-grade wood doors suppliers, three-dimensional feeling strong, decorative effect wood finishes, beautiful crashworthiness; there are a variety of styles and specifications for customers to choose, and produced according to the special requirements of customers, there are a variety of hardware accessories imported hardware accessories and domestic hardware accessories for customers to choose . Ping Ya Trade and Industry to remind consumers to buy security doors should pay attention to the following points: (4) Check Process Quality: Special attention should check for welding defects in high-grade wood doors, such as the open welding, not welding, weld, etc. phenomenon. Look doors and door frames with whether dense, space is uniform, whether open and flexible, all joints are dense manufacturers offer high-grade wood doors, door surfaces should be treated with preservatives, should generally be for spray painting and high-grade wood doors Which is good, paint surface should be free of bubbles, color uniformity, most doors in the door frame is also embedded with a rubber seal, will not issue harsh sound of metal crash when closing the door. Wholesale manufacturers of high-end solid wood doors, flat Ya Trade and Industry novel appearance, high-grade wood doors Ltd. Jiaxing Yongkang level provided by the Trade and Industry Ya. 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.