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13 Jun , 2023

Kosher Certification

Kelin got kosher certification. KOSHER-CERT-ZHENGZHOU-KELIN-WATER-PURIFICATION-MATERIALCO.-LTD
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05 Jun , 2023

HALAL Certification

Kelin passed HALAL CERTIFICATION
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13 Jul , 2022

ISO Certification

Kelin got ISO certification.
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29 Jun , 2022

Our Certification

ISO CERTIFICATION HALAL CERTIFICATION kOSHER CERTIFICATION
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24 May , 2021

Bangladesh Customer for Water Treatment Project

In March 2019, one of our old customers in Bangladesh led a new customer to visit our factory.
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24 May , 2021

Korean customer for air purification activated carbon

In July 2019. Our customer from Korea visited our factory. We negotiation the activated carbon specially for air purification.
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