About Us

1979 - Founded the group of companies
1990 - USA sales office and warehouse opened in Fremont, CA,USA
1991 - Expanded to China by setting up a manufacturing facility Shenzhen
1995 - Germany GmbH sales office and warehouse opened in Frankfurt, Germany
2003 - ISO 13485 certified
2009 - ISO 14001 certified
2009 - TS 16949 certified
2010 - Greatenergy Inc established and started to develop EV products
2018 - AS 9100 Aerospace Industry certified
WHY Greatenergy?
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