Hangzhou Jingda Co., Ltd. was established. It is a high-tech enterprise that integrates R&D, production, sales and service of intelligent measuring instruments in one of the high-tech fields supported by the state, and continues to carry out research and transformation of technological achievements.

In March 2001, participated in the formulation of the national standard of GB/T 11150-2001 electric energy meter calibration device!

In April 2002, the "automatic current switching device for standard electric energy meters" obtained the "Utility Model Patent Certificate" In August 2002, the "Sending Dry Water Meter Using Micro Switch as the Sending Device" obtained the "Utility Model Patent Certificate" In August 2002, the “IC card case with integrated ball valve and water meter” obtained the “Utility Model Patent Certificate” In November 2002, "Plastic seal for instruments" obtained the "Utility Model Patent Certificate" In November 2002, "Improved floating ball valve for IC card water meters" obtained the "Utility Model Patent Certificate"

In July 2004, "AC Power Supply Stabilization Feedback Method" won the "Invention Patent Certificate" In August 2004, "a water meter component that can be used for drip measurement" obtained the "utility model patent certificate"

In December 2005, won the title of "Top Ten Enterprises in Comprehensive Strength of Smart Water Meters in 2005" In December 2005, it won the "Second Place among Technological Innovation Enterprises" and the "Sixth Place among Comprehensive Strength Enterprises" in the 4th China Smart Water Meter Ranking List.

In December 2006, won the title of "Most Development Enterprise" and "Fifth Comprehensive Strength" in the 5th China Smart Water Meter Enterprise Ranking List

In June 2007, "Jingda Smart IC Card Water Meter Control Software V1.0" obtained the software product registration certificate In June 2007, JD brand smart IC card pure water meter obtained the "Health License Approval" for domestic products related to drinking water hygiene and safety.

In February 2008, won the third place in the "Top Ten Enterprises with Comprehensive Strength" next to the 6th China Smart Water Meter Enterprise Ranking In April 2008, "the IC card water meter case with asymmetrical single-flow rate water meter and ball valve connected to the inlet and outlet water" won the "utility model patent certificate" In June 2008, obtained the "Explosion-proof Certificate" issued by the National Explosion-proof Electrical Products Quality Supervision and Testing Center for explosion-proof electrical equipment In October 2008, won the bid for the "Nanchong public management center bidding section" of the civil water and electricity meter remote collection project of the Mining Area Service Division of PetroChina Southwest Oil and Gas Field Company In December 2008, it was identified as "Zhejiang High-tech Enterprise"

In 2009, Jingda brand "smart IC card water meter" passed the test of the Malaysian national certification agency In 2009, Jingda brand "smart IC card water meter" passed the Turkish national certification and obtained the "EU certification" In February 2009, the "Jingda" trademark won the "2008 Smart Water Meter Most Influential Brand" award In February 2009, obtained the "Standardization Good Behavior" certificate issued by Zhejiang Standardization Association In May 2009, "Jingda Smart IC Card Water Meter Control Software V1.0" obtained the software copyright registration certificate In November 2009, the Jingda brand "LHS-8 pure water meter" passed the test of the Sao Paulo Water Company in Brazil and obtained the Equip sabesp certification. In November 2009, Zhejiang Jingda Qitai Technology Co., Ltd. was established with an investment of US$11.1 million from Hong Kong Qitai Instrument Co., Ltd. In December 2009, "Jingda" measuring instruments were recognized as "Hangzhou Famous Brand Products" by the Hangzhou Famous Brand Strategy Promotion Committee

In January 2010, won the "2009 Smart Water Meter Most Respected Enterprise" award in the 8th China Smart Water Meter Ranking List In June 2010, "Jingda Digital Energy Management Platform Software V1.0" obtained the software product registration certificate In June 2010, the JDEMS-type digital energy management platform was included in the "Zhejiang Province Energy-saving Technology and Product Promotion Guide (Sixth Batch)" In August 2010, "a solar power supply device applied to the power supply of smart water meters" obtained the "utility model patent certificate" In November 2010, obtained the CAS certification of Shanghai Inger Company, and obtained the design, production and sales certification of water meters, electric energy meters, gas meters, heat meters, water-saving valves, remote meter reading systems, and energy management systems In December 2010, the foundation stone laying ceremony of "Jingda Science and Technology Park" was held, and the construction of "Jingda Science and Technology Park" started

In February 2011, it won the "Top Ten Enterprises in Comprehensive Strength of Smart Water Meters in 2010" award in the 9th China Smart Water Meter Ranking; the "Jingda" trademark won the "Most Influential Brand of Smart Water Meters in 2010"; "Hangzhou Jingda" Electronics Co., Ltd. won the "2010 Smart Water Meter Corporate Social Responsibility" award In October 2011, passed the review of "National High-tech Enterprise"

In October 2012, "Hangzhou Jingda Electronics Co., Ltd.", "Hunan Weiming Energy Technology", "Jiangxi Shanchuan Co., Ltd.", "Xi'an Jingqi Electronics Co., Ltd.", and "Hawley Instrument Group" established the "Intelligent Water Metering Industry Alliance" aims to "provide users with interoperable and interchangeable water metering products", create a fair, just and healthy competitive industry environment, and promote the healthy development of the industry In October 2012, “Jingda Technology Park” was officially opened In December 2012, he became a member of "Hangzhou Internet of Things Industry Association" In 2012, our products were selected into the "Compilation of Excellent Scientific and Technological Achievements" of PetroChina!

In January 2013, won the "Good Cooperation Award" from China Land Development Foundation In February 2013, it won the title of "Top Ten Enterprises in Comprehensive Strength" in the smart water meter industry, "The Most Valuable Brand in Smart Water Meters in 2012", and "Outstanding Enterprise in Smart Water Meter Innovation in 2012"

In the "Jingcheng Cup" 13th Smart Water Meter Enterprise Ranking Event, it won the "2014 Top Ten Enterprises in Comprehensive Strength of Smart Water Meter Enterprises" award.

Jingda's patented product "Electronic Screw Wing Smart Water Meter" passed the evaluation of scientific and technological achievements in the construction industry and won the "Certificate of Evaluation of Scientific and Technological Achievements in the Construction Industry"

Obtained the "2016 Class A Supplier" honorary certificate issued by Changsha Water Industry Group.

Won the bid and implemented the smart water meter renovation project in Pudong and Puxi areas of Shanghai. Won the invention patent certificate for "Electronic Spiral Wing Intelligent Small Caliber". Participated in the formulation of "DB51/T5032-2017" technical regulations for one household, one meter for residential water supply in Sichuan Province. Passed the review as a national high-tech enterprise.

Participated in the formulation of the national standard "GB/T 778.1-2018 Drinking Cold Water Meters and Hot Water Meters". Won the invention patent certificate of "Impeller Gravity Balance Device and Balance Method for Large Diameter Screw Water Meter". LXSY NB wireless remote water meter won the "China Unicom NB network terminal storage certificate".

Obtained utility model patent authorization for "a water meter with freezing status detection". Obtained the software copyright of "NB-IOT" water meter management platform. Won several large-scale NB-IOT water meter implementation projects.