2011

2011-2-13 The ninth session of the national dealers was held in ShenZhen, China.
2011-2 Renewed the annual centralized purchasing agreement with Vanke Group, be titled as the superior cooperative partner of Vanke Chongqing.2011-5-11 The line-off ceremony of the millionth unit was held.
2011-5-22 Ghana Parliament House Project Signed in Accra, Ghana
2011-7-1 Improved ERP system was applied officially which was the company’s key management issue.
2011-9-1 Introduced the first foreign expertise.
2011-10-22 Participated in the 16th staff sports game.
2011-11-13 Chairman Aoyama visited the company.

2010
2010.03 The technology program “intense heat low-temperature air source heat hump with 2-stage vapor-compression cycle ” obtained the second award of Qingdao’s advance of science and technology.
2010.04 Be titled as the recommended government procurement brand of low-carbon and energy-saving in 2010.
2010.04 Launched series activities of VRF technology campus tour.
2010.06 Commercial Single-Split (R410A refrigerant) launched officially.
2010.06 Be titled as advanced quality management team authorized by Ministry of Industry and Information Technology.
2010.07 Launched Inverter-driven Multi-split Heat Pump Central Air Conditioning System—FLEX MULTI.
2010.10 Launched VAM mini series for home use.
2010.10 Won the title of recommended brand of China real estate& housing industrialization
2010. 11 Be selected as key high-tech enterprise of national torch plan.

2009
2009.07 Be titled as advanced quality management team authorized by Ministry of Industry and Information Technology.
2009-08-04 The mayor of Shizuoka, Japan visited the company.
2009-10-12 Be the member of China real estate association.
2009-10-13 Signed strategic cooperation agreement with HongKong Shui On Group.
2009-10-20 Won the title of recommended brand of China real estate& housing industrialization
2009-10-27 Passed China Environmental Label Product Certificate.
2009-10-30 Be selected in the energy-saving product summary of national commercial field.
2009-12-04 Be titled as the best supplier of China real estate in 2009.
2009-12-16 Signed annual centralized purchasing agreement with Vanke Group.
2009-12-29 Won the title of Chinese designer’s most trustworthy top 10 foreign brand in HVAC.

2008
2008-07 Independently researched IVX mini and intense heat commercial single-split which reached the international advanced level
2008-08 Be the energy-saving& and environmental trustworthy brand of Chinese government procurement.
2008-11 Be the best supplier of China real estate in 2008.
2008-12 VRF performance lab was verified authoritatively.

2007
2007．02．08 Japanese Ambassador to China visited our company.
2007．02．12  Became one of the first two enterprises who obtained the energy-saving product certification in the nation’s central air-conditioning industry.
2007．09．20 R410a energy-saving and environmentally friendly household multi-split air conditioning sets were included again in Qingdao’s key technological innovation projects in 2007.
2007．12．06  Won the title of Qingdao’s credit enterprise.
2007．12．13  The company’s multi-split air-conditioning sets were included in the government’s procurement list for energy-saving products.
2007．12．14  The project of the science and technology building of Wuhan Steel WorksTechnology Center and the project of integrated business and technology building of Huangdao Customs, which adopted our inverter-driven and multi-split commercial central air-conditioning, won the highest honor in terms of project quality of our country's construction industry — “Luban Award” for the year of 2007.
2007．12．18  Passed the national product quality supervision and checks smoothly with outstanding performance.

2006
2006．01．17　The first board of directors held the fifth meeting.
2006．02．08　The fourth session of the national dealers was held in Sanya city.
2006．03．19　The products passed the CRAA verification.
2006．06．14　The consultants from Zhongshan city inspected the company.
2006．07．20　The factory production line expansion project completed.
2006．07．22　FAN Gaoding, the chairman of China Refrigeration and Air-Conditioning Industry Association, inspected the company.
2006．10．24　The trade union’s first general meeting of the members’ representatives was held.
2006．11．01　Participated in China's HVAC annual scientific session and won the contribution awards.
2006．12．10　The company won the title of advantageous enterprise for independent innovation in the Chinese construction technology issued by the State Ministry of Construction.
2006．12．10 Passed the exterior authentication of the quality and environmental management systems again.

2005
2005．01．17　The first board of directors held the fourth meeting.
2005．02．01　Our products were included in Qingdao’s key technological innovation projects in 2005.
2005．02．26　The third session of the national dealers was held in Hainan province.
2005．11．23　Passed the authentication of ISO14001 environmental management systems.

2004
2004．01．12　The first 8HP, 10HP store unit came off the production line.
2004．02．01　The regional marketing strategy was implemented within the country.
2004．03．25　The second session of the national dealers was held in Qingdao.
2004．04．29　The first 5 HP SET-FREE mini unit that used the environmentally friendly refrigerant R407C came off the production line officially.
2004．12．01　Obtained the 3C product certificate issued by the state authority departments.
2004．12．16　Signed the product export order to South Korea, which indicated that our products have taken an important step to enter the international market.

2003
2003．01．08　The company was registered for establishment.
2003．01．18　The production base was founded.
2003．01．18　The first board of directors held the first meeting.
2003．05．01　The first group of offices was established and the sales staffs who had received concentrated training went to eight major cities to expand the market.
2003．07．18　After 130 days of hard work to overcome the numerous difficulties brought forth by SARS, the plant was completed on schedule and put into trial production.
2003．07．24　The first board of directors held the second meeting.
2003．08．21　The 200th SET-FREE commercial air-conditioning outdoor unit came off the production line, and the official commissioning ceremony and press conference was held.
2003．08．21　The first session of the national dealers was held in Qingdao.
2003．12．28　Various types of products obtained the CCC certification, and passed ISO9001: 2000 quality system certification within the year. The company was identified as "High-tech Enterprise in Qingdao"

2002
2002．05　　　　Hisense negotiated with Hitachi on the cooperation issues.
2002．08　　　　Hisense conducted a national market survey on the product matter.
2002．11．18　Hisense signed the cooperation agreement with Hitachi.
2002．12．23　The board of directors convened the preparatory meeting.