This type of sectional door is relatively large in size, and is widely used in places such as large factory external doors, logistics garages, warehouse workshops, etc. where it is inconvenient to install doors. Its functions and advantages are favored by enterprises and factories.

The functions of industrial sectional door have the advantages of anti-theft, sound insulation, moisture-proof, dust-proof, wind resistance, heat preservation, and strong sealing. According to the lifting operation mode, they are classified into: standard sectional door, vertical sectional door, high sectional door, low sectional door, etc. , able to adapt to different building structures.

The industrial sectional door is a kind of industrial door whose door body is lifted up and down along the track. With the characteristics of fast lifting, space saving, and convenient operation, the fast lifting door improves the work efficiency for the logistics transportation operation of the current logistics center, and facilitates the frequent entry and exit of personnel or goods.

The material of the door panel is composed of two layers of galvanized sheet, which is durable, and the surface is treated with anti-oxidation spraying. The high-density expanded polyurethane foam is filled between the steel sheets, which has good thermal insulation and sound insulation effects, strong mechanical resistance, good sealing performance, and effective Prevent the loss of cold and hot air exchange outside the door and keep the indoor temperature constant.

The opening of industrial lifting doors can be divided into manual and electric opening. The electric opening can be controlled by a button switch and an automatic sensor switch. There is a manual emergency device in case of power failure, which has a high safety factor.

The different track systems and lifting methods of industrial sectional door enable them to meet the requirements of rational use of space. Different door panel color options can be perfectly matched with the surrounding environment. The tightness between the door panels ensures its heat insulation, prevents water immersion, prevents dust, etc., and has the function of heat insulation.