Dalian Golden House Door & Window Mfg Co., LTD is the world's leading manufacturer of wood and hollow metal doors and frames, a family owned and operated firm. It supplies a full line of quality custom and standard products which can be used for new and retrofit construction projects in commercial, educational, healthcare markets. Golden House Doors ( GH Doors ) was established in 1988, located in the port city of Dalian . In 1995, it occupies total area 100,000sqmeters and developed exceeding 60 agencies in domestic market. Meanwhile, it has attracted oversea customers' interest along with the rapid development speed on quality and service.