Organize production in strict accordance with the contract requirements and relevant national standards, ensure quality and quantity, and deliver on time at the agreed time and place. Constantly improve the quality management system to make it run well and the quality management reaches the standard. Strictly control the whole process of product development, procurement, production, inspection, testing and delivery, and confirm that the products are qualified. In order to better implement the contract content and meet the customer's requirements for products, the company reviews the bidding documents and orders before signing the contract, and then signs the contract after all departments confirm that they can meet the requirements of the bidding documents and orders. Our company strictly controls every process that affects the quality of products in the production process, so that the ex-factory products meet the requirements of the tenderee. In order to produce qualified products, the company strictly controls the sources of raw materials, auxiliary materials and accessories. In order to check the accuracy of measurement and make it meet the production requirements, the company controls the inspection, measurement and test equipment according to regulations, and conducts regular inspection and maintenance. For the quality of outsourced materials, semi-finished products and finished products, the company has formulated strict and systematic handling, storage, packaging and delivery documents, and strictly controlled them. For the sake of employees' quality and operation level, and in order to confirm the quality of products, the company has formulated detailed training objectives and plans and strictly implemented them. The company conducts qualitative and quality analysis on product characteristics and factors affecting product quality in the production process, so as to achieve better control and verification. I hope my answer can help you.