1992 Jiamusi hongyi sponge manufacturing co., ltd moved.
1993 Jiamusi hongyi sponge manufacturing co., ltd. successfully tested the first mechanical foaming machine.
Harbin hongyi sponge manufacturing co., ltd was formally established on 1994.
1995 relocation of Harbin hongyi sponge manufacturing co., ltd.
1996 Harbin hongyi sponge manufacturing co., ltd invested in the first mechanical foaming production line in Harbin.
1997 Harbin hongyi sponge manufacturing co., ltd Changchun branch was established.
1998 Harbin hongyi sponge manufacturing co., ltd completed the construction of 50,000 square meters factory area and put it into use.
1999 the second mechanical foaming production line of Harbin hongyi sponge manufacturing co., ltd was successfully debugged.
In 2000, Harbin Hongyi Sponge Manufacturing Co., Ltd. succeeded in the experiment of sponge machinery production line with independent intellectual property rights.
200 1, Harbin hongyi sponge manufacturing co., ltd set up a flower workshop.
In 2002, Harbin Hongyi Sponge Manufacturing Co., Ltd. established Qingdao Branch.
In 2003, Harbin Hongyi Sponge Manufacturing Co., Ltd. built more than 654.38 million square meters of R&D center in Beijing.
In 2004, Harbin Hongyi Sponge Manufacturing Co., Ltd. established Daqing Branch.
In 2005, Harbin Hongyi Sponge Manufacturing Co., Ltd. became the designated brand of the 24th winter universiade.
In 2006, Harbin Hongyi Sponge Manufacturing Co., Ltd. was officially renamed as Harbin Hongyi Industrial Co., Ltd.
In 2007, after 17 years of material research and development, Harbin Hongyi Industrial Co., Ltd. successfully put Hongyi mattress on the market.
In 2008, Harbin Hongyi Industrial Co., Ltd. became the designated brand of the 29th Olympic Games.
In 2009, Harbin Hongyi Industrial Co., Ltd. successfully held a summit forum on soft home materials in Shangri-La Hotel.
In 20 10, the annual output of Hongyi mattress of Harbin Hongyi Industrial Co., Ltd. exceeded 200,000.