In 1998
In 2004
In 2005
In 2006
In 2007
In 2008
In 2008,
SONGZ was identified by Shanghai Science and Technology Committee as a new high-tech enterprise of Shanghai.
At the same year, SONGZ was awarded by Shouqi Group as the Beijing Olympics "Service Champion" for the excellent performance and service of support during the Beijing Olympics.
In 2009
In 2009,
Shanghai SONGZ Railway Air Conditioning Co.,Ltd. was established, devoting into the R&D, manufacturing & marketing of the rail transit air conditioner.
With more than 10 years development, SONGZ has wide range of AC models for rail vehicles, such as AC for locomotive, train, monorail, metro (subway, underground) tram and so on.
In 2010
In 2010
In 2011
In 2011,
Beijing SONGZ and SuperCool (shanghai) Refrigeration Co., Ltd. were established.
Beijing SONGZ was devoted into the manufacturing of air conditioning systems for passenger cars.
Supercool is a joint venture between SONGZ group and CIMC (China International Marine Containers Co., Ltd, which is the largest marine containers manufacture in the world.) Supercool is specialized in the R&D, manufacturer and marketing of full range of truck refrigeration units for the cold chain.
In 2014
In 2015

In 2016
In 2016,
Indonesia SONGZ was established. This was SONGZ first overseas factory, which is the first step for SONGZ globalization strategy, followed by Lumikko in Finland.
In 2017
In 2017,
SONGZ acquired and held shares of Suzhou NTC,Beijing Shougang Foton and Finland Lumikko.
Suzhou NTC is a famous brand of bus air conditioner in Chinese market. By the acquisition, SONGZ and NTC made a strong union in the market for technology, products, sales, service.
Lumikko, a famous brand in Europe and is a high quality manufacturer of temperature control devices for trucks and trailers. It's maintenance point system with strong focus n Nordic countries.
In 2018
In 2018,
SONGZ ushered in the 20th anniversary and climate wind tunnel center was established.
At the same year, SONGZ made history by produced more than 10,000 (ten thousand) units of bus air conditioner in single month in Nov.
SONGZ supplied in total of 54,049 units of bus air conditioner to the market of China and foreign countries, including 28,373 units of electric bus air conditioner in 2018.
In 2019
In 2019,
SONGZ INTERNATIONAL TRADING CO., LTD. was established, which was the further step for SONGZ globalization.
At the same year, SONGZ announced the strategy to set up a global service network by having at least 100 service stations in the world out of China, so as to provide timely service for our international customers.
During the same period, Lumikko China local production was realized when the first LT9 unit and L6BHS unit of Lumikko's Shanghai plant were off the assembly line.
