Hebei Delin Machinery Co., Ltd.
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CQC AnglaisCQC Anglais

CQC Anglais

IQNETIQNET

IQNET

safety Productionsafety Production

safety Production

Business LicenseBusiness License

Business License

ISO14001ISO14001

ISO14001

ISO18001ISO18001

ISO18001

‭ISO9001‭ISO9001

‭ISO9001

Membership Certificate of the Third SessionMembership Certificate of the Third Session

Membership Certificate of the Third Session

Safety Credit ManagementSafety Credit Management

Safety Credit Management

Pump Association CertificatePump Association Certificate

Pump Association Certificate

China Dredging AssociationChina Dredging Association

China Dredging Association

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Hebei Delin Machinery Co., Ltd.

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