| Patents and certification |
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Patents and certificationAs a high-tech enterprises, e-technetium-owned patents and proprietary technology. At the same time, the company is also China's LED industry's most comprehensive certification system enterprises.
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| 2000 | ISO14001 | Environmental Management System Certification | | 2001 | QS9000 | The automobile industry certification system | | 2001 | ISO9001 | Quality System Certification | | 2003 | OHSAS18001 | Occupational health and safety certification | | 2005 | TS16949 | Global automotive industry certification |
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