The door seal is primarily used for sealing the exit of factory buildings and between loading and unloading trucks to reduce the alternation of indoor and outdoor air currents, prevent the entry of external dust and debris, and ensure the internal factory environment; To meet the clients' requirements for dust and rain prevention, as well as sealing effectiveness, it is necessary to customize according to the dimensions of the loading trucks, the size of the door opening, and the specific on-site environment.

Product Selection and Design; The view gates are divided into three types: mechanical door seals, mechanical door covers, and pneumatic door seals. Suitable for various occasions, they meet the needs of the vast majority of customers.

Performance Features:

Mechanical door seal performance features:

★ Limited application scope; applicable trucks are relatively uniform and have good sealing properties.

★ Made of high elasticity sponge, wrapped with imported PVC woven material, withstands wind and sun exposure.

★ Low on-site foundation requirements, more economical, maintenance-free, and long lifespan.

Mechanical door canopy performance features:

★ Widely applicable to various truck models, with minimal pressure on special architectural structures.

★ Generally good sealing, with high requirements for on-site foundation.

★ Low-maintenance, long lifespan, high overall cost-performance ratio

Inflatable Door Seal Performance Features:

★Suitable for trucks of various specifications and sizes, particularly for refrigerated warehouses and those with significant temperature differences between the inside and outside.

★Electrical button start, airbag inflation achieves excellent sealing effect, effectively preventing the flow of air between the inside and outside.

★ Compared to mechanical door seals, they are more expensive, have higher requirements for on-site foundations, and slightly higher maintenance costs.