With the gradual increase in the domestic market for high speed roller shutter door, many businesses want to make profits. Therefore, recently there have been more and more fast rolling door manufacturers. If an enterprise installs low-quality fast rolling doors, not only will it increase the maintenance cost in the later period, but there will also always be safety issues. Seriously affect the overall operation of the enterprise workshop. So how to choose a high speed roller shutter door? Today I will teach you how to distinguish it quickly.

Look at the door motor

The motor is related to the normal operation of the fast rolling door. Now the market competition is fierce. In order to ensure profit, some manufacturers of fast rolling doors buy some low-quality motors. This will cause problems with the brake rectifier in the motor when the fast rolling door is in use. In severe cases, the motor will burn out. The current mainstream is servo motors, so when we buy, we first look at the quality and brand of the motor.

Look at the door limit

The limit position can ensure that the fast rolling door stops at the designated position and avoid the deviation of the door opening position. If the manufacturers of fast rolling shutters use inferior limit positions, the limit distance will become larger and larger. Seriously, it will cause the brake pads of the brake to wear out, which will seriously affect the use of the product. Therefore, when we buy the products of fast rolling door manufacturers, we try to choose high-precision limit positions.

Look at the door curtain

The door curtain is equivalent to the human face and affects the overall appearance. We sometimes find that the curtains of some manufacturers look dirty. The main reason for this is that only one side of the door curtain has a self-cleaning function, and the other side does not. The cost of doing so is very low. So when we buy, we have to ask the manufacturer whether the curtain has a double-sided self-cleaning function.

SEPPES can meet all the above conditions. SEPPES pays more attention to the selection of product materials than other fast rolling door manufacturers. Swiss brand PVC door curtain, German brand control system, Japanese brand safety photoelectric, etc. Many improvements have also been made in the production process. There are more than 100 service outlets in China, covering all major cities across the country. Provide complete technical support and installation guidance for foreign customers. Provide customers with comprehensive after-sales service.

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