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Vores certifikat

National Specialized Special Ny "Little Giant" Enterprise, Zhejiang Province Invisible Champion Enterprise og Wenzhou City Leading Enterprise og andre honorære titler, har nu 166 nationale autoriserede patenter, herunder 25 opfindelsespatenter. West High Institutes forskellige produktcertificeringer, nationale netværksadgangskvalifikationer og mere end 30 testrapporter.

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