Enterprises to improve and ensure product quality as the goal, the use of systematic methods, relying on the necessary organizational structure, the organization of various departments, each link of the quality management activities strictly organized, the product development, design and manufacturing, sales services and intelligence feedback in the entire process of all factors affecting product quality control, the formation of a clear task, responsibility, authority, mutual coordination, mutual promotion of quality management of the organic whole. From strict control of raw materials, according to product quality requirements, establish a strict quality inspection system, strictly control and manage all links related to product quality, establish scientific inspection standards, quantify the inspection indicators, and assign responsibilities to people to ensure that the company continues to produce qualified products steadily.