Ping Ya Industry and Trade to introduce you to the security door Features: 1, anti-theft door security: security door is mainly composed of steel doors, door frames of three parts plus security locks. Doors generally consists of positive and negative plates plus filler composition. Therefore, their safety depends on: ① door vandal time, ② anti-lock technology to open time. 2, vandal door: the "vandal time" to measure (the national standard of not less than 15 minutes), refers to the take chisels, hammers and other hand tools and portable power solid wood interior doors, factory direct, open the door or dig through a 615 square centimeters of the hole, the required net working time. Ya-ping Co. implement the "continuous improvement of high-end solid wood interior doors, we continue to meet customer demand," the quality of solid wood interior doors Which is good, we would like the most perfect quality, the most reasonable price, best service, to serve the majority of users. Welcome home and abroad to cooperate and work together, the total development. Ltd. Yongkang Ya Ping main oak door production business, technology skills, quality professional design and production staff, you are welcome to inquire Order! Solid wood interior doors supplier, Industry and Trade Ya Ping-quality, solid wood interior doors Ltd. Zhoushan provided by the Trade and Industry Yongkang Ya level. 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.