Features:
1. High speed opening and closing
The running speed can reach 2m/s, 10 times as traditional roller shutter door. This obviously improves passing efficie-
ncy through it and enhances overall output.
2. High frequency operation
The operation frequency can reach more than 1000 times per day without any faults. This meets need of heavy traffic
in some areas.
3. High-level automation
Automatic radar or other devices can be equipped, realizing auto control of the door. This enhances automation level
and work efficiency.
4. Excellent safety performance
Dual protection design. Every door is equipped with safety photo sensor and proximity sensor, avoiding collision acci-
dents and protecting passing human or vehicles.
5. Effective insulation
Benefiting from fast opening and closing, it can reduce the air flow between indoor and outdoor and prevent dust fro-
m entering the room. At the same time, energy is saved by reducing thermal conduction.
6. Complying with Food-grade and GMP norm
Special design seal structure. PVC fabric is dust-proof and easy for cleaning.
7. Multiple safety protection
Safety photo sensor. When there is human or vehicle under the door, the door will stop closing and get up automatic-
ally. This will avoid accident collisions.
8. Convenient daily operation
Standard: Operation buttons of both outside and inside.

Materials
1) frame:
BaoSteel-made cold rolled steel for slide way,which are technically processed by high grade stoving varnish of galvanized sheet

2) Curtain
The curtain is made of 0.8mm thick French high-tensity flex banner or 1.5mm PVC transparency film.

There is wide choice of color for curtain(yellow,blue,white,red.,grey and yellow (white)mesh).And the transparent parts can be either square or oblong,which enhances safety and convenience of control.

Technical Parameter:

Deseo Group is a modernization logistics enterprise which engaged in the manufacturing,marketing and installation overhead sectional doors,high speed spiral door,rolling door,sectional door parts etc.

With advantages of high degree of automation,uniformity of operation,noiselessness safe performance and good heat preservation.

The period from 2006 through the present,we have concentrated our efforts on innovation.by means of effort,our company has grown into one of the strongest enterprises in the industry.Our products have passed ISO 9001,the certification of Internation Quality Guarantee System and several patents which are very famous in China.

With advanced management and production technics,we already have established marketing and after-sales service networks all round the whole country which can provide perfect products and technical support for customers.