1998 Hangzhou gaote electronic equipment co., ltd was established.
China has successfully developed the first generation battery monitoring system, and successfully applied it to CCTV and Daqing Oilfield.
1999 successfully developed a battery load tester based on PTC material, and applied for a patent.
200 1 Obtained the certificate of high-tech enterprise recognition.
In April of the same year, the environmental monitoring data acquisition instrument was successfully developed in cooperation with Zhejiang Academy of Environmental Sciences.
In August of the same year, the first generation of single cell activator was successfully developed; In the following month, an enhanced load meter with single battery monitoring function was successfully developed.
In 2002, the first "wireless battery testing system" in China was successfully developed and patented.
In 2003, it obtained ISO900 1:2000: 2000 certification; "Electric Power Communication Data Management System EIS" was successfully developed for the first time.
In 2004, the portable battery charger was successfully developed.
Hangzhou Municipal People's Government awarded AAA credit rating enterprises.
In 2005, UPS battery pack high voltage load tester was successfully developed.
Zhejiang Information Industry Department awarded the software production certification enterprise.
In June 2006, the production base in Lin 'an Economic Development Zone started construction.
In the same year, in June 5438+10, the substation equipment patrol management system "PDA" was successfully developed.
In June 5438+065438+ 10 of the same year, NZY-A battery internal resistance tester was successfully developed, and DTY-A DC circuit breaker characteristic tester and CTX-A charger characteristic test system were successfully developed the following month.
In May 2007, the production management department moved to the production base of Lin 'an Economic Development Zone.
In the same year, the mathematical model of valve-regulated lead-acid battery failure was completed, and two invention patents were successfully declared.
In 2008, "Battery Monitoring Module BMM" was successfully developed, which integrated the functions of online internal resistance monitoring and online maintenance.
20 10 "power battery simulation test system" was successfully developed, and it was successfully applied to electric vehicle charging and replacing power station for the first time in China.
20 1 1 set up a lithium battery project department to engage in the research and development and marketing of products related to lithium battery management.