Solid wood doors in people's lives is very common, but rich in style solid wood doors, and long operational life. Ago (more than pine fir upscale), made within the framework of Trade and Industry serves elegant flat frame solid wood doors using internal stress of pine or fir to go through the drying process, the moisture content of the wood and the local equilibrium moisture content rate (moisture content of wood to absorb moisture and evaporation rate equal) is equivalent to the door so that the door body is made of not easily deformed fire entrance door price, there is no interface to cracking, color and other shortcomings. Ping Ya Industry and Trade to introduce you to the security door Features: 6, thicker adjustable invisible hinge: hinge Special thick fireproof entry door much money, but adjustable, when an external force greater fire pry into the door, the internal automatic lock clamping force bigger and more powerful fire order entry door, and usually after prolonged use of anti-theft door leaf drooping problem solve. Bottom hinge using ball bearings, greatly reducing the friction when the doors opened, eliminating the noise generated by friction hinge. Fire Door where to buy _ _ high-grade quality level Ya Industry and Trade Jiaxing Fire Door Co. Yongkang level by Accor and Trade. Ltd. Yongkang Ya Ping (www.ykpygm.com/) Zhejiang Jinhua, wooden leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ya Trade and Industry leader in the flat with the staff warmly welcome all inquiries negotiations to create a level Ya Trade and Industry a better future.