With the development of industrial informatization, more and more excellent performance and higher operation speed are required for the facility and factory doors; Also it has triggered the rapid rise of the aluminum spiral door industry. Due to the wide variety of products on the market, the qualit

High-speed PVC self-repairing zipper door has many functions such as heat preservation, cold preservation, insect proof, dustproof, sound insulation and anti-odor. It is widely used in food, chemical, textile, electronics, printing, supermarket refrigeration assembly, precision machinery, logistics

High speed self repairing zipper door is designed for high use doorways where a barrier is required for hygiene, safety, or temperature control without inhibiting operational efficiency. The high speed operation of up to 1.5 meters per second helps control hygiene and temperature by ensuring that th

High speed PVC stacking doors, known as the safety door solution for modern building structures, is mainly applied for food factory, electronic workshop, warehouse, purification room and storage and other places. With reasonable structure and excellent safety performance, the high speed door series