One-Run Industrial Co., Ltd. to you a brief introduction of fire doors and security doors different in nature: the difference between security doors and fire doors security door that closed the main function is to tamper performance is better, splicing security door price, closing the door after the general need Key to open the door, the inner door panel filler material is not fireproof. Security doors must have 'FAM' signs, and with reference to anti-theft security door general technical conditions GB17565-1998. Although the fire door is made of steel but the inner door panel is filled with fireproof material, Yangjiang splicing security doors, steel door thickness also have different requirements. Steel doors are ordinary steel doors, security doors factory stitching, he also has some security features but Tamper relatively poor performance, general street plants are in this category. Zhejiang Run Co. interpretation of a mainstream form of market windows. With the deepening of the country to carry out the work of building energy efficiency, demand for high performance windows and doors with appropriate price in the market is growing, plastic windows and doors industry to provide a good market development. Zhejiang Run Industry and Trade Co., Ltd. is a door, steel interior doors, wall doors, interior doors intelligent, smart door locks, intelligent modules and 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. Stitching where to buy security doors, a reliable quality INDUSTRIES (certified), Yangjiang splicing security door by a Run Industry and Trade Co., Ltd. Zhejiang. Zhejiang, a Run Co. (www.zjyrgm.com) is a professional "security doors, security doors, mosaic door, imitation copper, steel interior doors, metal interior door" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "one-Run Industry and Trade" brand has a good reputation. We adhere to the "service first, customer first" principle, so that a INDUSTRIES won the trust of customers in the public security doors, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!