Dear customers,
We are one of the largest exporters and manufacturers, from China, of a wide range of Steel Door、Hollow Metal Door 、Wood Door and frames for commercial and resident construction.
Our products have passed Intertek WH and FM Approval. We are an ISO 9001 approved manufacturer and have more than 18 years experience.
Standards: ASTM E2074, UL 10(c), NFPA 252, and UBC 7-2 part 1
Product Feature
- 1.Fire Rating: Up to 3HR, covering: 1.5hr, 45min, 30min, 20min
- 2. GH steel fire door skin:
16GA(1.5mm)、18GA（1.1mm）、20GA(0.9mm) cold rolled or galvanized steel.
Hinge Rein: 3.5mm thick、Closer Rein.: 2.5mm thick
Lock Rein. And Strike plate Rein: 1.5mm thick
Hinge Rein:3.5mm thick、Closer Rein.: 2.5mm thick
Lock Rein. And Strike plate Rein: 1.5mm thick
Steel plant property:
Cold rolled steel plant usage time: 10-15years;
Galvanized steel plant usage time: more than 30years.
3. Prime painted with lead-free epoxy resin
4. Core: Honeycomb Core、Mineral Fireboard 、Polystyrene
5. Construction:1-3/4”(45mm) thick.
Seamless door edge
The top、bottom、side closures are fabricated from 1.5mm stiffeners welded to front and back door skins.
6. Professional industry experience
ISO9001 Quality System Certificate
FM Approval 3HR test report and certificate
FM Approval 1.5HR test report and certificate
Intertek WH Approval 90 MIN. test report and certificate
7. Diversified choice:
The rich hardware disposition forms delightful visual effect, convenient hand feeling effects of many kinds of products. Matched with home colors, optional door valves, different forms, it will enrich the individualized needs and choices of different customers.
We will provide competitive price、quality products and excellent service to you.
GH Hollow Metal Doors & Frames Industries Corp. 10180E Valley BL,EI Monte,CA 91731
Tel:626-582-8808 Fax:626-582-8898 www.ghdwi.com
E-mail：tracy@ghdwi.com Supported by ：XinYang network DaLian,China. stanly@ghdwi.com