The development of history
At the end of 1970s, Chinese hardware industry put forward the suggestion of developing range hoods in China. Limited by various conditions at that time, no domestic manufacturers have developed this product.
1in July, 1984, Shanghai successfully trial-produced the first domestic range hood, which was put into production in February of the same year, with an output of 629 sets in that year. Shanghai became the earliest area in China to develop and produce range hoods. Since then, Hangzhou has also started the trial production of range hoods in 1984, but it was not put into production that year, and it was also one of the earliest areas to develop and produce range hoods.
1985, Shenzhen, Harbin, Guangzhou, Wuhan and other hardware scientific research units also started the trial production of range hoods, and the stainless steel products factories in Shanghai, Hangzhou and Harbin were officially put into production, producing a total of 15900 sets, which should be said to be the first year of mass production of range hoods in China.
During the period of 1986, Hangzhou, Beijing, Dalian, Donghai, Guangzhou, Kaiping, Guangdong and other places also rushed to join the research and development of range hoods, but they were not put into mass production that year. 1986 only six enterprises produced in batches, with a total annual output of 102600 units.
From 65438 to 0987, the number of China range hood manufacturers jumped to 52, and the annual output also increased to 374,000. Among them, Guangdong's output ratio 1986 increased by 7 times, Shanghai's output increased by 10.3 times, and Harbin's output increased by10.9 times.
During the period of 1988, there were 76 oil fume production enterprises in China, with an annual output of 13438+00000 units.