This product is a customized product, without free shipping, and does not support returns and exchanges. Those who mind are careful to take photos.

1. When operating the winding gate, it is necessary for the operator to operate in a position where the winding door can be seen, otherwise accidents may occur and damage.

2. The motor of the winding gate should be checked on time in operation, sliding, transmission and other parts (at least twice a year), and refuel in time as needed to ensure the normal use of the winding gate.

3. The opening and closing directions of all electric-controlled coil gates must be the same as those of the switch box. Especially when the power supply is newly connected to the test drive or the external input power supply is converted, the door curtain should be placed in a direction of 1/2 of the height of the door opening. After turning on the power supply, the door door can be opened and closed until it is attached to the instructions. Otherwise, the limiter will be damaged, causing the roller blind to roll back or tossing, etc. to be lost.

4. The door curtain and the door rolling machine stop contacting with acid and alkaline solutions to prevent corrosion of the door curtain surface.

After years of continuous innovation and development, Hebei Beichun Metal Door and window Co., Ltd. has become a modern steel door manufacturing enterprise integrating design, production and sales in China.
Our company has domestic assembly line production equipment. With its own technological power, it has developed a series of domestic products with the actual situation at home and abroad.
It mainly produces European -style doors, garage doors, hollow aluminum, crystal rolling door, steel fireproof rolling door, special JI fire rolling curtain door, wind -resistant rolling door, stainless steel roller curtain, steel fire door, shutter window, stainless steel anti -theft door and various doors and windows.Seeding varieties.It is widely used in commercial, residential, enterprise, institutions, banks, industrial and mining enterprises, etc.
The company has established a strict quality management system and after -sales service network.I hope to work with customers at home and abroad to create a more AN and warm and beautiful home for customers.