One-Run Industrial Co., Ltd. to you a brief introduction to the use of fire doors in main problems: 1. In normal use of fire doors usually do not pay attention when people strike out completely exit by pushing the fire doors, fire doors and even kicked Fire doors leading to deformation of the door can not be closed properly. Is firmly re-installation of fire doors, fire doors 2. unauthorized renovation of the main functions of Jiaxing fire doors security doors, improper use also fail the fire, security doors where to buy, so the aesthetic effect is somewhat lacking especially wooden fire door seems more usable difficult to describe, so there are some people in the fire department after the acceptance of the fire doors for the second modification, there are paste paint decorative plate material is not flammable is a problem and cause damage inside door fireproof material destruction, fire seals delamination problems will have an impact on the fire performance of fire doors in the conversion. Zhejiang Run Co. interpretation of a mainstream form of market windows. Throughout several major decoration materials market, there are many steel doors brand stores, such as their daughter, stars, Maxim, Wang Li, step Yang, anti-theft security door manufacturer, as well as the Guangdong area of ??steel doors and Yongkang production of security doors, steel doors of local field is extremely competitive, the industry is in consolidation. Zhejiang Yun Ltd. is a gate, steel interior doors, wall gate, intelligent interior doors, smart gates, locks intelligence module other professional production and processing company. Integrity, strength and quality of products Run Industry and Trade Co., Ltd. Zhejiang one recognized by the industry. Welcome friends to visit, guidance and business negotiation. Jinhua security doors | a INDUSTRIES honesty | security doors factory wholesale by a Run Industry and Trade Co., Ltd. Zhejiang. A Run, Zhejiang Industry and Trade Co. (www.zjyrgm.com) is an industry leader in Jinhua, Zhejiang, security doors, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Run Industry and Trade in a leadership with the staff warmly welcome all inquiries negotiations to create a better future INDUSTRIES.