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Why Can We Always Ensure Excellent Quality

Quality Control

Doing Higher Enzymes has been deeply involved in the production of enzyme preparations for 21 years, always striving to create excellent quality with strict standards. We have successfully obtained the Mu Halal certification; KLBD Jewish Clean Food Certification; FSSC22000 certification achieves international integration of food safety management systems. These certifications are not only a recognition of product quality, but also enable us to provide our global customers with reliable and high-quality enzyme products.

Certification

Nanning Doing-higher Bio-Tech Co.,LTD Certifications
Standard: FSSC22000 Food Safety System Certification
Number: 01458000003
Issue Date: 2019-06-20
Expiry Date: 2025-06-20
Scope/Range: Food processing
Issued By: SGS
Nanning Doing-higher Bio-Tech Co.,LTD Certifications
Standard: KLBD Jewish Clean Food Certification
Number: 37032
Issue Date: 2024-02-27
Expiry Date: 2026-02-28
Scope/Range: Food processing
Issued By: Kashrut Division of the London Beth Din
Nanning Doing-higher Bio-Tech Co.,LTD Certifications
Standard: MUI Halal Food Certification
Number: 00300093900219
Issue Date: 2024-01-30
Expiry Date: 2026-02-27
Scope/Range: Food processing
Issued By: BPJPH
Nanning Doing-higher Bio-Tech Co.,LTD Certifications
Standard: National Quality Supervision and Inspection Center for Processed Food
Number: 1951
Issue Date: 2024-02-22
Expiry Date: 2026-03-13
Scope/Range: Food processing
Issued By: National Quality Supervision and Inspection Center for Processed Food
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