Credibility This requires the entity company to sign an anti-counterfeiting inquiry agreement with the company (China Commodity Information Verification Center), that is, the entity company entrusts "China Commodity Information Verification Center" to provide anti-counterfeiting verification services, so as to have the right to prove the authenticity of the entity company's goods. General anti-counterfeiting companies need to sign an entrustment agreement to do anti-counterfeiting If you don't sign the agreement, the entity company may bite the anti-counterfeiting company (infringing the right to use the goods = =) ~