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Why Can We Always Ensure Excellent Quality

Quality Control

Our laboratory centrifuges are manufactured to meet strict international standards and hold key certifications, ensuring compliance with global safety, quality, and performance requirements.

Every unit undergoes rigorous testing and validation to meet regulatory benchmarks, supporting seamless distribution for wholesale buyers, research institutions, and OEM/ODM partners worldwide.

We provide complete certification documentation to help you streamline customs clearance, meet market entry requirements, and build trust with your end customers.

Certification

Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: CE
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: RoHs
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: Patent for centrifuge rotor
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: Patent for High-Speed Centrifuge
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: GB/T 42061-2022/ISO13485:2016
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: GB/T19001- -2016/Iso9001:2015
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: GB/T24001— -2016/ISO14001:2015
Hunan Hengnuo Instrument Equipment Co., Ltd. Certifications
Standard: GB/T45001-2020/ISO45001:2018
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