Roller Shutter Doors - High Strength Hardened Oxidation Resistance Aluminum Alloy Track, 2mm Cold Rolled Steel Plate, Color Customization - Dustproof And Insectproof, Durable Wear-resistant Design

We are offering our client an excellent quality range of Roller Shutter Doors.
1) The door body structure
(1) Track uses the high strength harden oxidation resistance industry aluminum alloy guide rail, the surface after oxidized frosting processing; The door uses the cold rolling steel plate structure, after rust prevention processing, the semblance after 250A high tepid stove powder spray coating processing, the color is sharp, guards against delimits wear-resisting; The color may with the track basic consistent! The curtain base is loaded with the aerocyst cloth pouch, may with each kind of not smooth ground strict union, in the guide rail set at the hair brush, may play dustproof, insectproof and seal.
(2) Uses the cold rolling steel plate from Shanghai Baoshan Steel Corporation production , the surface after many times superficial rust prevention processing, after 250A C high tepid stove powder spray coating processing, the surface is sharp,
guards against delimits wear-resisting, the color can select. Plate thickness is 2.mm.(In track after special design, reduce the friction with curtain cloth rubs in the big air pressure.)

2) The drive
uses the Taiwan SLM branch electrical machinery, power source 220V, power 0.75kw, the load bearing shoulders S4 greatly
3) The electrically controlled system
uses the Danish Danfoss high performance promotion control box, in sets at the vector control pattern.