Leling Qiangsheng Daily Chemical Co., Ltd.

Quality Control

Raw material procurement: Selecting raw materials with qualified quality is the first step in quality control.Laundry powder manufacturers should strictly screen suppliers to ensure that the purchased raw materials meet relevant standards and requirements.Production and processing: During the production and processing process, manufacturers should strictly control the production technology and production process.This includes ensuring the cleanliness and proper functioning of production equipment, as well as the expertise and training of operating personnel.In addition, the cleanliness management of the production workshop should be strengthened to avoid contamination from external impurities.Finished product testing: After the washing powder production is completed, comprehensive finished product testing is required.This includes testing the product's appearance, particle size, solubility, foaming property, effective substance content, phosphate content, pH value, moisture content and other indicators.Thro