Hangzhou Jingda Electronic Technology Company is founded in 1992 and reformed as a new corporation named Hangzhou Jingda Automatization Instrument Co.LTD which is affiliated to Hangzhou Deliya produce & trade company. The company is a state high technology enterprise, which is specialized in developing and producing of LED bargraph, DPGZ LED bargraph indicator, SXG LED bargraph indicating annunciator and meter, vehicle use LED bargraph combined meter and LED rear lamp of automibile. The company had taken part in drafting the verification Regulation of Analogue Temperature Indicators and Controllers JJG951-2000 and passed the qualification of ISO9001.