Industrial 120 color steel anti-wind door /windproof

                                             Industrial 120 color steel anti-wind door

1) Automatic Steel Roller Door Product Information

Windproof curtain is made up Mainly by wind shutter curtain width 98mm polyurethane foam sheet,windproof wheel,windproof guide,open the door rotating body and other components.Mainly used in workshops,warehouses,shipyards,and other special occasions with the door.

2) Technical Specification

1. Applicable door opening: Maximum width 12000 Max height 10000
2. Reserved size for upper edge of opening:500-1000
3. Reserved size for each lateral side of opening: ≥ 300
4. Working voltage/frequency: 380V/50HZ
5. Power: 550-2500W
6. Operating speed: ≈10m/min
7. Wide of Shutter Curtain: 98mm
8. Applicable temperature: -40°C-50°C
9. Resistance to wind pressure: 650N/m2

Packaged in rolls or cut into pieces with bubble pack, and then in cartons or wooden case; 
Also,pallet is available. 
Shipped by sea

We are group with five factories from 1996 year. We are the biggest and earliest steel structure product exporter and manufacture in North of China .Advanced equipment, Scientific Management, excellent workmanship, Reasonable price ,Excellent Quality and Service  made hongrisheng the famous brand in the area of industrial doors and windows( lifting industrial section door, roller shutter window, garage door, electric sliding door, curtain wall electric sliding door, folding door, hanger door, ect)  in China.

1)What about your packages ?

 A:Inner EPE paper packing, exterior with wooden frame crate box. 

    We have been exporting lots of products to overseas, not any clients make any complains on our packages.

 2)Is there any price difference between powder coating and anodising ? 

    A:No price difference between them. We recommend you to choose anodised finish if the house is near          salt, salt water. 
3)What is the delivery time? 
    A:Normal about 30 days after received the deposit and confirmed all the details 
4)What is Trade Assurance? 
    A:Trade Assurance is a free service by Alibaba.com designed to create trust in trade. We provide you with a set of features and protections to help ensure suppliers honor important details of your contract. We got 
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