Advantages

 

1. More than 25 years experience on manfacturing of fire steel door.

2. Passed FM, WHI (Intertek)Approval for 1hr, 1.5hr, 3hr, that almost cover all fields of fire door usage.

3. A trained and dedicated sales and R & D technician team, promptly and thoughtful service.

4. Real manufacturer,1, 200,000 sq. ft. factory, big production capacity, 1,000,000 sets of door & frame per year.

5. top quality equipment and planning tools,  hundreds of advanced equipments including Amada Fabrication Center housing automated punchingand forming equipment.

6. Warehouse in Canada and USA.

 

Product detail

 

 

Product name	UL 10C standard certified steel fire rated door with vision panel
Size	Standard size width not beyond 1200mm,
	Height not beyond  2500mm,
	leaf thickness:45-50mm
	frame thickness:80-300mm
Opening	Left hand, Right hand, Left hand reverse, Right hand reverse(90 degree )
Design	Single/Double/Mother-son Door
	Flush/6 panel/louver type/glass type
Material of leaf	CRS or Galvanized steel or Galvannealed steel
Material of frame	CRS or Galvanized steel or Galvannealed steel
Thickness of panel	16GA,18GA,20GA
Fire rated time	Class A	≥180mins
	Class B	≥90mins
	Class C	≥45mins
Filling material	Honey comb, Polystyrene, mineral
Surface Finish	Primer painting, Powder coating,Finish painting
Color	RAL color list
Accessories	Hinges	3 -8pcs,flag hinges,butter fly hinges,ball bearing hinges, spring hinges,universal hinges, hidden hinges
	Lock:	cylinder lock,mortise lock,panic lock,electric lock,magnetic lock
	Handle	Brushed finishing,SS201,SS304,SS316
	Rubber seal	Fireproof rubber seal
	Door Closer	UL list
	other hardwares	customized

 

 
Company profile

 

GH Hollow Metal Doors&Frames Industries Corp. is a professional manufacturer of a wide range of hollow metal doors, 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.