Lifelong maintenance of high-quality Tianjin fast rolling shutter door and Wuqing fast rolling shutter doo

  Tianjin fast rolling shutter door and Wuqing fast rolling shutter door are simple, firm and reliable in structure
In case of power failure, ​& zwnj;& zwnj; All products can be operated manually
The frame of the fast rolling shutter door is made of high-quality anti-corrosion metal
The door curtain is made of PVC coated fabric, with mesh nylon material inside and PVC coated outside
Yanjiao fast rolling shutter door has high tensile strength and high puncture resistance, which is suitable for frequent opening and high operation, and its speed can reach 0
6-1
0m/s; High speed: the wind resistance is 90kg / m2, the opening frequency is 1000-1500 times / day, and the opening speed of all fast rolling shutter doors is 1-1
5m/s
The speed is adjustable to ensure fast, efficient and energy saving

The maintenance of fast rolling shutter door is the key to give full play to its function and long service life
Riel pays attention to regular cleaning and maintenance, inspection of places with potential safety hazards, and timely inspection and maintenance of possible problems
This is the work that every maintenance staff of Riel should be responsible for

The company's strong strength, complete equipment and continuous updating of technology make us progress day by day and continue to move towards the domestic and foreign markets! Strive for innovation and continuous development in the rolling shutter door industry, take the industrial door market as the guide, refer to similar rolling shutter door products at home and abroad, introduce advanced foreign latest rolling shutter door technology and equipment, design, develop and carefully manufacture rolling shutter doors to meet the needs of all sectors of society
Rier door products are strictly selected, durable, beautiful and novel
It has the main advantages of safety and reliability, stable performance, convenient operation, flexible opening and closing and low noise

The company promises:
In order to ensure the company's reputation and pay special attention to after-sales service, our company is equipped with several after-sales service vehicles and professional maintenance teams
Langfang Ruier fast rolling shutter factory, with its own strength, solemnly promises to new and old customers from all walks of life: free maintenance of any category of products, lifelong maintenance, free maintenance and replacement within the warranty period, arrive at the maintenance site within 1 hour in the urban area and 1-2 hours in the suburbs, The company provides 24-hour door-to-door service
As always, we will become your loyal partner with high-quality products and first-class service