The high speed spiral door offers high-speed operation for high-traffic situations and rigid aluminum slat construction to eliminate the need for a second security door. Crisp lines give the Spiral door a look suitable for many types of applications. It consists of the following parts:Curtain mechan

Master Well High Speed Aluminum Spiral Door is the globally unique result under innovation and creative approach to the latest technology.The outstanding advantage of Spiral doors is Energy Saving, as the desired temperature (warmth or cold) is maintained through the fast opening and closing speed,

Master high speed PVC shutter doors has many functions such as heat preservation, cold preservation, insect proof, dustproof, soundproof, fireproof, anti-odor, etc., and is widely used in food, textile, chemical, frozen electronics, printing, supermarket refrigeration assembly, precision machinery,

Nowadays, heating and cooling equipment in industrial and storage premises has become the main equipment of most enterprises.Rising energy prices are forcing companies to introduce new energy-saving technologies.Among them, the most effective method is to install energy-saving soft PVC anti-collisio

High speed PVC shutter doors, are specifically designed to open and close quickly, by using a number of simple triggers. Because of the fast speed of opening and closing, these doors can be applied to prevent air contamination, regulate temperature, improve energy efficiency, boost productivity, and

High speed PVC shutter Door is designed for fast flow of materials (to shorten the time of entry and exit). The quality is not only reflected in the quality of each component, but also of the production process. The more elaborate the production process, the longer life span of the high speed doors