Good level of Industry and Trade Ya Ya supply fine oak toughness are well known upscale interior doors purchases, so the doors are very easy to use it for modeling how much high-grade interior doors, wooden doors of the current level of Ya Ya Industry and Trade of the major European fine wooden doors, Chinese classical doors and other high-end interior door factory direct, its high quality, is one of the noble status to bring consumers the best products, and some doors also can be used with different carved according to customer demand, but also played a finishing touch effect. Ltd. Yongkang Ya Ping main oak door production business, technology skills, quality professional design and production staff, you are welcome to inquire Order! Ping Ya Trade and Industry for steel materials and accessories for interior door requirements: (1) frames, doors panels and reinforcement should be used cold-rolled steel sheet. Door plate thickness of not less than 1.5mm, panel doors should adopt the 0.8 ~ 1.2mm thick steel high-grade interior doors, reinforcement should adopt the 1.2 ~ 1.5mm thick steel reinforcement if fitted screw, steel plate thickness shall not be less than 3.0mm . (2) doors and door frame filling material, non-flammable material tamped application. Upscale interior door factory direct _ _ excellent quality level Ya Industry and Trade Hangzhou high-grade interior doors Ltd. 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.