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Certificate of Beijing Municipal Enterprise Science and Technology Research andCertificate of Beijing Municipal Enterprise Science and Technology Research and

SQ CertificateSQ Certificate

VOLKSWAGEN Class A Supplier CertificateVOLKSWAGEN Class A Supplier Certificate

Volkswagen Class A Supplier CertificateVolkswagen Class A Supplier Certificate

Executive Director of Forging Association CertificateExecutive Director of Forging Association Certificate

Zhongguancun Promotion AssociationZhongguancun Promotion Association

High-tech Enterprise CertificateHigh-tech Enterprise Certificate

Patent Pilot CertificatePatent Pilot Certificate

Forging Quality Award on 2018, SeptemberForging Quality Award on 2018, September

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