Quality Assurance


Yi Wang understands that quality products and services are the core to successful business relationships. We are committed to only produce the highest standard products, and to do so, we have acquired world-class certificates and licenses. Under strictly adhered manufacturing procedures, we assure our clients to receive the best there is - world wide!

GMP - Good Manufacturing Practice


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Yi Wang owns two state-of-the-art GMP manufacturing facilities in Malaysia, one specializes in dietary supplements, the other in the cosmetic products. All products undergo strict scrutiny under surveillances of Ministry of Health Malaysia.

  HACCP & ISO22000

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Yi Wang Taiwan is equipped with world standard HACCP and ISO22000 licenses for the safety and quality control of our raw material products such as Honey, Royal Jelly, Bee Pollen, and Propolis.

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Malaysian, Indonesian, and Middle Eastern markets can be rest assured that all of our products produced are HALAL certified, safe for consumption for fellow Muslims.


Brazilian Export Certificate
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Yi Wang co-owns a bee farm and extraction plant in Minas Gerais, Brazil, where premium Brazilian Green Propolis is produced, collected, and processed. With authentic Brazil Export Certificate issued by the Department of Agriculture Brazil, our clients can be rest assured to receive 100% genuine Brazilian Green Propolis.