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| HOME > Company > History |
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- 1987, Guangzhou Yangcheng S&T Enterprises Co., Ltd formally established, it is the parent company of GENY.
- 1989, single phase EEM calibrator launched.
- 1990, three phase EEM calibrator launched.
- 1992, achieved simultaneous operations of error meter and update display that greatly improved the efficiency of meter calibration.
- 1995, the first company manufacturing EEM calibrator of 0.01 grade.
- 1998, the first company successfully applying the PWM power amplifier in electric energy calibration equipment and realizing super power and high efficiency for calibration equipment.
- 1999, exporting the EEM calibrator to Schlumberger Co (France), started the international business.
- 2000, multi-function standard meter of sampling technology was sold overseas.
- 2001, started using the signal source with DSP technology.
- 2002, 0.02 grade standard meter was developed and put into market. The first company in China authorized to manufacture high class metering products.
- 2002, electric measurement department of Yangcheng separate from the company, and established Guangzhou GENY Electric Co., Ltd.
- 2003, ranked in the Guangzhou 120 most grown enterprise.
- 2004, ranked in the GuangzhouˇŻs 100 strongest private enterprise.
- 2007,Awarded of the national excellent private enterprise in innovation.
- 2008,Class 0.01 single phase standard meter assessed the National Identification.
- 2009, Class 0.05 standard power source put into market .
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