Shanghai, Shanghai, China
Member Since: 2018
Business Type: Manufacturer/Factory & Trading Company
GB Standard Steel Fire Rated With Vision Panel Exterior Door
GB- series doors comply with GB12955-2008 standards. According to the fire resistant performance, we have A0.50, A1.00, and A1.50 three kinds of doors. They are divided as showing in the following Form 1, and according to the Chinese standard, our raw material thickness is regulated as showing in the following Form 2.
These doors are made up of frame, leaf, fireproof lock, closer, bolts, fireproof hinges and fireproof glass etc. The frame consists of 1.2~1.5mm galvanized steel plate. The leaf with fireproof vision panel is 0.8~1.2mm galvanized steel plate or 0.8~1.2mm grained steel plate filled with perlite board. The gap between frame and leaf or fireproof vision panel and layering is set with fireproof weather strip.
|Name||Fire resistant performance||Model||Max Size(W*H)mm|
|(A type)||Fire resistant insulation≥1.50h|
Fire resistant integrity≥1.50h
|Fire resistant insulation≥1.00h|
Fire resistant integrity≥1.00h
|Fire resistant insulation≥0.50h|
Fire resistant integrity≥0.50h
|Part name||Material thickness|
|Door leaf panel||≥1.0|
|Reinforcement without screw||≥1.2|
|Reinforcement with screw||≥3.0|
-Automatic material system
-SALVAGNINI(Italy)-World Advanced Intelligent-Auto Flexible Metal Sheet Manufacturing Line
We have introduced the world most advanced intelligent sheet metal treat machine SALVAGNINI, It enable us the full mechanical automation production, avoided the possibility product quality unstable by production workers technical level differences .Thus realized the high precision and mass production.
Product design adopts the most advanced design and process, the whole machining process control and optimization of the system. Our equipment can complete all kinds of complex folding processing. Introduced the most advanced sheet metal flexible manufacturing line. Have automatic three-dimensional material library, joint, cutting, automatic flip, 360degrees of flexible bending and other major parts.
-WAGNER (Germany) - The World's Leading Automatic Spraying Line
We introduced WAGNER (Germany) - the world's leading automatic spraying
line become a powerful guarantee of diversifying of product appearance with silk
-smoothly surface appearance.
Powder spraying equipment: the spray system, provides a quick and reliable color change to cater to the market's more color coating requirements; The world advanced industrial electric control cabinet, integrating spraying production line all functions: spray, spray gun, rational distribution of elevator function, full automation, intelligent control to ensure the quality of the powder coating.
Paint industrial equipment: the paint spraying system, mixing system, paint it will spray gun, elevator, central control system of PLC control, etc. On the basis of the clearance between the work piece, automatic spray height and depth. Electrostatic spraying equipment, not only can obtain excellent surface quality, and save the coating, to protect environment.
Frame and leaf chosen RAL COLOUR
4.International Customer Visits
6.International Project Cases
8.Frequent asked questions from clients:
Q1. What material do you use in your steel door?
A1. Normally we use Galvanized steel for steel door frame and panels, with different thickness, please refer to our drawing.
Q2. Does it hard to install on site? Do you have installation manual for clients?
A2. It's simple to assembly, we provide bilingual installation manual with pictures for our clients.
Q3. What is your lead time for the doors if I place an order?
A3. Off season lead time: within 25 working days, peak season lead time: 30-35 working days.
Q4. How far does from the airport to your factory if I come to visit you?
A4. It's only 15minutes from Pudong International airport to our factory.
Q5. Can you customize special doors for me?
A5. Sure, we have R&D group and 30yesrs of experience to meet different requirements.
Q6.Do you export doors to my country?
A6. We have exported to more than 80 countries and regions; we can discuss for more information by email or phone.
Q7. Can I be your sales agent/distributor/dealer/wholesaler in my country?
A7. We have several agents around the world; you can consult with our sales for details.