优宁维：产品供应体系为第三方代理品牌加自主品牌的产品体系

Group 1 - The core viewpoint of the article is that YouNingWei has a product supply system that includes both third-party agency brands and its own brands, focusing on mid-to-high-end biological reagents [2] - The third-party agency brands primarily consist of high-end biological reagents, while the company's own brands include Absin, LabEx, STARTER, and UA [2] - The biochemical products are mainly provided by the Absin brand, which includes common biochemical reagents, commonly used biological experiment reagents, fluorescent dyes, agonists/inhibitors, and plant extracts [2]