On May 4, 1989, Hexian Pump General Factory was established. The picture shows the opening ceremony. (On May 4, 1989, with the approval of the provincial, prefectural and county governments, the original "Hexian Cotton Ginning Machinery Parts Factory", "Xibu Pump Factory" and "Hexian Industrial Pump Factory" were formed into a national, collective and close-knit enterprise.

In 1990, the famous artist Li Guyi led the Central Art Troupe to visit Sanlian Pump Industry.

Sanlian Building was built in 1990 and was once the landmark building of Hexian County - Sanlian Building (Hexian Water Pump Factory headquarters office building).

At the end of 1991, the company held a summary and commendation meeting for the year 1991.

On July 8, 1993, the Anshan branch of Hexian Pump Factory was established.

In 1994, the 19th Women's Lathe Technique Competition of the National Mechanical System Water Pump Industry Labor Competition was held at Sanlian Pump Industry. The picture shows the leaders taking a group photo with the contestants.

In 1995, leaders from the Provincial Machinery Department visited our company.

At the beginning of 1997, the Sales Head Office held a sales task contracting meeting.

In November 2000, Sanlian Pump Industry was invited to participate in the "Establishing a Modern Enterprise System" seminar of China's general machinery pump industry.

In January 2007, the county government organized an on-site office meeting for the overall relocation of the new plant of Sanlian Pump Industry.

In August 2007, the provincial metrology assurance system review team came to our company.

On November 21, 2007, the company held a grand groundbreaking ceremony for the new factory.

In early December 2007, the CSC Certification Center's expert review team conducted an energy-saving product certification registration review of our company's clean water centrifugal pump series products.

In early 2008, the company successfully developed its first large-diameter dredging pump.

In October 2009, the company held a technical exchange meeting with Kubota.

In December 2009, the deputy director of the Provincial Department of Commerce came to our company for research.

On December 30, 2009, Sanlian Pump Industry signed an official contract with Kubota Corporation of Japan, a Fortune 500 company. Pictured is the company's chairman He Xiangyan and Kurosawa Toshihiko, director of the pump division of Kubota Corporation, shaking hands after signing the contract.

In December 2009, the company held the "Anhui Sanlian Pump Industry and Anhui University of Technology" school-enterprise cooperation and Sanlian Pump Industry scholarship signing ceremony.

In March 2010, the company held a welcome party for the 2010 Lanzhou University of Technology students who came to the company for internship.

In March 2010, Wang Qikang (second from left), deputy director of the Provincial Price Bureau, viewed new equipment in the final assembly workshop.

In 2013, Sanlian Pump Industry was recognized for its technological innovation and patents.

In January 2014, Zhai Haohui, member of the National Committee of the Chinese People's Political Consultative Conference and former vice minister of the Ministry of Water Resources, and his delegation visited the company for inspection and guidance.

In 2014, Qian Xiaokang, Director of Anhui Provincial Bureau of Statistics, and his delegation visited our company for research and guidance.

In 2016, Liu Yingjun, leader of the Ministry of Industry and Information Technology, visited our company.