I. Cost ControlRaw Material Procurement Bulk Purchasing: Establish long-term and stable cooperative relationships with raw material suppliers to obtain more favorable prices by purchasing raw materials in large quantities. For example, for materials such as paper, ink, and glue required for label production, when the purchase volume reaches a certain scale, suppliers usually offer certain

Familiarize Yourself with Regulatory Requirements Manufacturers should have a sufficient understanding of shampoo products, including an understanding of product classifications. Different types of shampoos may have different regulatory requirements. Only by understanding different product types can one become familiar with relevant regulatory provisions. For example, for ordinary shampoos, medicated shampoos, and children’s shampoos, there are