CNAS (China National Accreditation Service for Conformity Assessment) is China's official and authoritative laboratory accreditation body with its accreditation criteria equivalent to general international standards. It is also an authoritative certification body for international mutual recognition with important domestic and international influence. As of November 30, 2021, CNAS has mutually recognized with 104 accreditation bodies in the world, covering 105 countries and economies, aiming to achieve the goal of "a product tested once and accepted everywhere".

In June 2022, GanoHerb Testing Technology Center passed CNAS qualification review and conformity assessment, indicating that this central laboratory has nationally and internationally recognized management level and testing capabilities.

The center currently covers an area of 2,000 square meters, of which the experimental area occupies 1,400 square meters and has 36 functional rooms. Its detection scope includes health food, sporoderm-broken Ganoderma lucidum spore powder, Ganoderma, food, plant-derived food, Dendrobium officinale and purified water, covering a total of 248 parameters in the chemical and microbiological fields, and involve 29 testing standards such as pesticide residues (208 types of pesticide residues in plant-derived foods), chemical substances like phthalates in food, heavy metals, elements (multi-element in food), functional components and microorganisms, as well as functional component indicators such as polysaccharides, triterpenes and sterols in Ganoderma lucidum, polysaccharide content and sporoderm-broken rate of sporoderm-broken Ganoderma lucidum spore powder, adenosine/total flavonoids in health food, polysaccharides and mannose in Dendrobium officinale.