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Quality Control

Sichuan Dowhon International Co., Ltd.

Certification

Sichuan Dowhon International Co., Ltd. Certifications
Standard: IATF16949
Number: 1211145167TMS
Issue Date: 2021-02-11
Expiry Date: 2024-02-10
Scope/Range: DESIGN AND MANUFACTURING OF RUBBER
Issued By: TUV SUD
Sichuan Dowhon International Co., Ltd. Certifications
Standard: ISO9001
Number: 1210045167TMS
Issue Date: 2021-02-11
Expiry Date: 2024-02-10
Scope/Range: DESIGN, MANUFACTURING AND SALES OF RUBBER.
Issued By: TUV SUD
Sichuan Dowhon International Co., Ltd. Certifications
Standard: ISO14001/ GB/T24001-2016
Number: 2052021E00121R2S
Issue Date: 2022-07-20
Expiry Date: 2024-07-19
Scope/Range: THE RELATIVE MANAGEMENT ACTIVITIES OF PRODUCTION OF SPECIAL RUBBER(FKM, FVMQ)
Issued By: CICC
Sichuan Dowhon International Co., Ltd. Certifications
Standard: ISO45001 or GB/T 45001-2020
Number: 2052021S00109R2S
Issue Date: 2021-07-20
Expiry Date: 2024-07-19
Scope/Range: THE RELATIVE MANAGEMENT ACTIVITIES OF PRODUCTION OF SPECIAL RUBBER(FKM, FVMQ)
Issued By: CICC
Sichuan Dowhon International Co., Ltd. Certifications
Standard: ISO-14001 GB/T24001-2016
Number: 2052020E50218R0S
Issue Date: 2020-12-15
Expiry Date: 2023-12-14
Scope/Range: THE RELATIVE MANAGEMENT ACTIVITIES OF THE RESEACH, DEVELOPMENT, PRODUCTION, SALES OF FLUOROELASTOMER AND ACRYLIC RUBBER
Issued By: CICC
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