Dalian industrial doors, sliding doors, Dalian, Dalian factory gate, rose Automatic Door Factory Dalian Branch 

 Section L Industrial sliding doors (KS-GY) from the door, hardware, drive system, control system and safety system. Compared with other types of doors, there are significant characteristics: large size, high requirements. In addition to insulation, sound insulation, thermal insulation, sealing, rust, color, lighting, fire, work mode, open the way, there are different degrees of automation requirements for high quality requirements, safety precautions very strict requirements. With a variety of manual and automatic control system to meet demand for industrial doors open and close the way requirements. 
 Door surface hot-dip galvanized color steel plate, add filling the middle of polyurethane, 100% CFC-free, with free FCKW environmental PU foam material; wind load: 160 kg. Flame test: its en-burning performance to GB8624-1997 under the B1 level 〖flame retardant. 
 Door just up and down with the whole embedded, fixed hinges and other hardware. According to the thickness of the door wide selection of different or additional external door stiffener. Additional lighting may be needed, windows and doors in the door. 
 Section L Industrial sliding doors (KS-GY) is widely used in various industrial and mining plants, workshops, warehouses, machine rooms, garages and other occasions. 

 Company: 
 Dalian Branch liter Automatic Door Factory is a set design, production and sales of accessory products for the modern professional building companies. Main business: industrial sliding doors, remote control garage doors, industrial sliding doors, electric pan door, sliding wall door, electric retractable door, holding shutter doors, aluminum shutter doors, fast shutter doors, high-speed soft curtain doors, shop steel sliding doors; smart for Parking Management System, Barrier; door opener, remote controller, hydraulic lift roadblocks (down columns), transport products. 
 Has always been committed to the establishment of self-plant of the highest quality products and best service. All the customers want, need, for the starting point and dedication to customer tailor-made professional products, professional services. Adhere to the "honest man, honest work," the long-standing philosophy, dedicated to all customers with a wide range of options and services.