Yong Kang Pingya Ltd. staff of "integrity and pragmatic, high-quality, innovative" spirit, and strive to do our best products. Ya Ping using network management, industry and trade, both within and outside the province in many cities and regions to establish a marketing network, the quality of service are received by users. Visionary management, advanced production equipment and progressive technology, skillful production workers security doors, integrity and pragmatic marketing team, created today's "fine Ya" brand, over the years the company has always been to "good quality, reasonable price, reputation first, service integrity "for the purpose of winning the trust of our customers and praise for the" essence of the elegant "Rio play a more brilliant tomorrow! Ping Ya Trade and Industry to remind consumers to buy security doors should pay attention to the following points: (3) Qualified Security door frame plate thickness should be more than 1.5mm wholesalers security doors, door thickness 40mm or more generally, should check the weight of the door, the general should be more than 40kg, and by removing the cat's eye, the doorbell box or lock the door handles and other ways to check the internal structure of the door plate thickness should be 0.5mm or more, within a few root reinforcing steel skeleton theft Security door manufacturers customized, so the front and rear door panels connected together organically, and enhance the overall strength of the door, the door Oh generally or cellular polyurethane filler paper security doors Which is good, with insulation, soundproofing. Fire doors which should be filled with asbestos (fire cotton) and other materials with fireproof function as a filler, hand percussion door body issued a "pound" sound, consumer hands to open and close the door should be flexible. Fire doors production should promulgate a national production of fire doors Certifications. Security doors supplier Guizhou Security doors _ _ Ya level provided by the Industry and Trade Co., Ltd. Yongkang modeling diverse levels of Industry and Trade ya. 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!