In 1983, starting from a corrugated iron smoke pipe manufacturer, the Group founder established Xiduo Iron Tile Factory in Fucheng County, Hengshui City, Hebei Province.
In 1984, sending the first letter (with a company brochure) to Panzhihua Nineteenth Metallurgic Motorization Company in Sichuan Province, Duowei started to market itself as a new brand.
In 1987, contacting the customers by telegram, Duowei started to cultivate a customer network. The Xiduo Iron Tile Factory was moved to Fucheng County Moving Company in HengshuiCity, and Fucheng Iron Tile Factory was established.
Duowei extended its perspective to Beijing and nationwide in 1988. As the first company putting the advertisement on "Beijing Daily", it grabbed the attention of the customers.
In November, the first Beijing office was established in No. 36 Rest House of Yongdingmen.
In 1992-1997, Fucheng Iron Tile Factory was moved to BotouCity, and the Great Wall Iron Tile Factory was established as the predecessor of the Group in Botou City, Hebei Province.
In 1998, Beijing Duowei Color-Coated Steel Contour Plate Co., Ltd. was established, and Duowei Union Group established its first plant. The Duowei trademark and logo were registered.
In 2000, Harbin Duowei Plate Materials Co., Ltd. was established to consolidate the plate market in northeast of China. It was the first company to complete the reform of share incentive mechanism in the industry.
In 2001, Beijing Duowei Union Light Steel Co., Ltd. Was established to explore the steel structure and plate market in Beijing andTianjin.
In 2002 Baotou Duowei Steel Structure Co., Ltd. was established to explore the steel structure market in western of China.
The company supported the building of a 60,000m2 "SARS Isolation Wards" in Xiaotangshan,Beijing, winning the commendation of Beijing Municipal Commission of Housing and Urban-Rural Development.
In 2004,Tianjin Duowei Company was established to explore the Bohai Economic Rim market inChina.
In 2005, Beijing International Steel Structure Co., Ltd. was established to create a strong head office for steel structure production.
We introduce the polyurethane board production line the industry, the Group put its first fire board production line into operation, first participating in the Canton Fair the Group opened the channel for international trade.
In 2006, Xinjiang Duowei Steel Structure Co., Ltd. Was established to explore the markets in western China andCentral Asia.
In 2007, Beijing Duowei Union Group was established and was decided to be the base of the head office. "Duowei Today" was launched.
In 2008, the company supported the building of 12,000 prefab houses for the anti-seismic activity in the earthquake stricken area, winning the commendation of the All-China Federation of Trade Unions, Beijing Municipal Federation of Trade Unions and Beijing Municipal Commission of Housing and Urban-Rural Development.
In 2009, Duowei Shenyang New Plates Co., Ltd. Was established, and the third fire plate production line of the Group was put into operation.
In 2010, Xianghe Steel Structure Co., Ltd. was established to consolidate the strength of the head office in steel structure production. The Group purchased Beijing Century Housen Architecture Design Co., Ltd., a Class A design institute.
Baotou Duowei New Plates Co., Ltd. was established, and the fourth fire board production line of the Group was put into operation in 2011. Xianghe Building Material Co., Ltd. was established, and the steel truss floor slab was launched.
In 2012, The Group realized a deep adjustment of the industry structure and management structure. The Group has moved into a new head office building.
New plate material system passed FM international certification and won the pass into the global market.
In the year of 2013-2014, Duowei was rewarded the pilot enterprise of first grade of Building General Contract, the Zhengzhou Duowei company, Shanghai Duowei company, and Xi’an Duowei entitled company are established.