Ya Ping supply industry and trade Steel door for High-grade imitation copper steel entry door, our company in order to stand out in the fierce market competition, launched special series GB imitation copper door, in order to attract more customers customized security doors, Ping Ya Industry and Trade with high-grade outdoor paint to make the color more bright and door security doors for many years does not fade much money, to set the price lower to the limit, maximum profit to the dealer and let each user to get the price of iron gate Tongmen enjoy !! Ya Ping Industry and Trade has excellent service team, at any time for you to use the user to solve problems arising in the course of security doors supplier, so we buy a happy and must be assured, we sincerely welcome friends to inquire negotiate! ! Steel fire door into the household level, industry and trade ya supply is cold rolled steel sheet for door frames, door, frame, filled with non-combustible materials inside the doors, and with hardware composed to meet the fire resistance stability, integrity and separated heat requirements of the door. 1) Press the doors have to distinguish between the number of single-leaf steel fire doors and double-leaf steel fire doors. 2) Press the leaf structure distinguish between steel glazed fire doors, steel fire doors without glazing, steel fire doors and windows with light without light steel fire door windows. 3) Press the distinction between Class A fire resistance of fire doors, fire doors Class B, Class C fire doors. Custom security doors, security doors, Hunan, flat Ya Industry and Trade Co., reputation first level provided by Yongkang Ya Trade and Industry. Yongkang Ya Ping Ltd. (www.ykpygm.com/) strong, credible, Zhejiang Jinhua doors industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the level of innovative ideas will lead into the elegant splendor of Industry and Trade and you work for a better future!