History of Development

- 2001
Company founded

- 2002
Successful independent development of the first generation evaporative condenser (S series)

- 2003
Obtained a licence to manufacture Class D pressure vessels with the participation of Lianhetech headquarters in the management of the enterprise.

- 2004
Obtained a licence for the design of Class D pressure vessels.

- 2006
Developed the N series evaporative condenser.

- 2007
Developed the second generation evaporative condenser (S series).

- 2008
Lianhetech listed on the Shenzhen Stock Exchange in conjunction with Shanghai Baofeng Company.
Development of WS series evaporative condensers for the international market.

- 2009
Development of BTC type closed cooling towers.
Inclusion of products in the Sinopec company list.

- 2010
Development of a combined evaporative type process condenser.

- 2011
Development of a third-generation evaporative type condenser (5 series).

- 2013
Commissioning of a production base in Zhejiang Province.
Development of air coolers and ice storage coils

- 2014
Development of ZS series evaporative condensers for monoblock units

- 2015
Obtained a licence for the installation of pressure pipelines
Development of an evaporative condenser with mist elimination function

- 2016
Development of the BLN series evaporative condenser
Development of a steel open cooling tower

- 2017
Development of a second-generation modular evaporative condenser (ZS series)

- 2019
Development of GSR series dry/wet cooling towers
Obtained air cooler safety certification registered with the China Heat Exchange Safety and Energy Efficiency Committee

- 2020
Development of GSL series humidifying condensers

- January 2023
Increase in authorised capital and additional share issue by private investors

- July 2023
Reorganisation into a joint-stock company

- October 2024
Listing on the New Third Board (NEEQ)