CERTIFICATES
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Update time : 2020-09-29 16:27:29
Certificates |
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TUV Report Supplier Assessment Report We are 10 years manufacture in the professional power amplifier. Premium membership for higher-level suppliers has been verified onsite by world-leading inspection company - TUV. |
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Business License | Trademark Registration Certificate | |
>>Download | >>Download | |
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Product Certificates | ||
Our Products are approved by CE and ROHS, and our product certification standards are currently up to date. | ||
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>>Download | >>Download | |
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US Trademark Certificate | ||
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