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3A enterprise credit certificate
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3C Certificate
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3C Certificate 2
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CRAA Product certification
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ISO9001 management system certificate
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Product and service quality integrity demonstration enterprise certificate
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German CE Certificate
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High-tech enterprise certificate
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Environmental management system certificate
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Computer software copyright registration certificate
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National energy saving and environmental protection product technology innovation demonstration enterprise certificate
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National energy-saving and environmental protection excellent recommended product technical certificate
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Abide by the contract and credit enterprise certificate
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Occupational Health Management system certificate
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China energy-saving product certification
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Patent certificate
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Patent certificate 2
