Worldwide increasing energy prices have prompted MASTER WELL to design completely new high-speed hard spiral doors (https://www.masterwellhk.com/Saving-Energy-Logistics-Temperature-Proofing-Wooden-Grain-Spiral-High-Speed-Hard-Fast-Roll-Up-Doors-pd45786166.html) as energy-saving method. Since the de

High speed spiral doors are usually composed of a door frame system, a curtain system, a drive motor and a control system. The high speed spiral door runs at speeds of more than 2.0m/s. It is a barrier-free isolation door for fast lifting. Its main functions are insulation, moisturizing, dustproof,

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