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| ISO9001 | FCC | ROHS | EMC(CE) | Certificate for high & new technology enterprise |
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| Patent certificate for utility model1 | Patent for invention1 | Patent for invention2 | Patent for invention3 | Patent for invention4 |
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| Patent certificate for utility model 2 | Patent certificate for utility model 3 | Patent certificate for utility model 4 | Patent certificate for utility model 5 | Patent certificate for utility model 6 |
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| Patent certificate for utility model 7 | Patent certificate for utility model 8 | Patent certificate for utility model 9 | Patent certificate for utility model 10 | Trademark registration certificate |
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