
Product name | UL listed steel fire rated door 30min to 180min |
Size | single leaf:width≤ 4'0''; height≤80'' |
double leaf: ≤8'0''*8'0'' | |
Material of leaf | cold-rolled steel,galvanized,or galvanealed |
Material of frame | cold-rolled steel,galvanized,or galvanealed |
Thickness of the door leaf | 45mm |
Fire rated time | up to 3hours |
Filling material | honeycomb,polystyrene,mineral board |
Surface Finish | primer painting,finished painting,powder coating,heat-transfer |
1. Specializing in fire doors since 1992
2. It is up to 3 hrs fire rated for steel fire door
and up to 1.5 hrs for wood fire door
3. Certification: UL / WHI / FM Certification,
Civil Defence for KSA, Kuwait, Qatar, Iran,
Panama Approval, ISO9001, etc.
4. Production capacity: Half million sets of
door per year
5. Advanced production equipments
6. Distributing products to more than 30
countries
7. Distribution centers in USA and Canada
Certificate

Packing & shipping

GH Hollow Metal Doors&Frames Industries Corp. is a professional manufacturer of a wide range of hollow metal doros, frames and wood doors for commercial and residential construction.
GH Hollow Metal Doors &Frames Industries Corp. has more than 25 years experience, a trained and dedicated employee team, top quality equipment and planning tools and the occupying
area of company is 1, 200,000 sq. ft., state of manufacturing facility includes manufacturing for nearly 1,000,000 sets of door and 1,000,000 sets of frame every year. Our company has strong
R & D ability and hundreds of advanced equipments including Amada Fabrication Center housing automated punching and forming equipment.
With a perfect market share and reputation in the domestic market, we set up two selling offices and distribution center in Los Angeles and Vancouver, based on the huge demand in America and Canada,
GH Hollow Metal Doors & Frames Corp. constantly strive to meet the demands of the doors by providing premium products to the customers. The GH commitment is to provide superior quality
and service at competitive pricing to our valued customers.
Developing history
1991. Established Dalian Golden House Door & Window Mfg Co., Ltd in seashore city-Dalian.
1998. The company has expanded production scale, established a large production base in wafangdian west suburb Industry Park.
2001. The company has imported numerous advanced equipments from Japan, Italy and Germany in succession.
2003. The company has introduced German solid wood and aluminum window production line.
2006. The company has become the first door factory which get US standard Intertek and FM certificates.
2007. The company has registered its own ”GH” brand and built warehouse in Los Angeles USA.
2010. The company built warehouse in Vancouver, Canada.
Our factory

International exhibition

Our project

Any questions, please contact us.
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