Founded in 1994... The first company to introduce fully automatic control valve technology to China.

In 1995, Collaborated with Wuhan University to jointly develop a filter-type deoxygenator using sponge iron.

In 1996, The first company to introduce and put into production an FRP (Fiberglass Reinforced Plastic) tank manufacturing line.

In 1997, The first company to introduce the disc filter system to China.

In 1998, The first company to introduce the world's advanced hydraulic control valve technology to China.

In 2000/2003, The first company to independently develop and put into production the disc filter and stager controller.

In 2005, The first-generation multi-valve system was successfully developed and launched into the market.

From 2006 to 2009, Established a Sino-American joint venture, Pentair Kangjie Water Treatment Company, with Pentair of the United States.

In 2010, The first company to independently develop a fully automatic multi-port valve with no power supply, and to fully upgrade and launch a new generation of disc filters to the market.

In 2012/2013, Expanded the diaphragm valve product line to 8 series with dozens of specifications, applying them to a wider range of water treatment fields. Additionally, successfully developed disc filter suitable for seawater desalination pretreatment.

In 2014-2015, Collaborated with dozens of international companies, products were fully introduced to the international market. Established strategic partnerships with several well-known domestic agricultural and forestry irrigation enterprises.

In 2016-2017, Collaborated with dozens of domestic engineering companies to serve multiple "Belt and Road" projects. Developed and researched experimental counter-current regeneration full-bed devices.

In 2018-2019, Participated in the drafting of the standards "Industrial Boiler Water Quality" (GB/T 1576-2018) and "Operation Effect and Testing of Industrial Boiler Water Treatment Facilities" (GB/T 16811-2018). Also, collaborated with the China Urban Heating Association to successfully apply the counter-current regeneration full-bed equipment in heating companies.

In 2020, The AGMA-JK Russian branch was established.

In 2021, The service company was established.