Since its establishment, IECHO has always been committed to the control of product quality, uphold the quality of the product is the cornerstone of the survival and development of enterprises, is the prerequisite to occupy the market and win customers, quality from my heart, the enterprise depends on the customer quality concept, and constantly improve and enhance the company's quality management level. The company has planned and implemented the quality, environment, occupational health and safety management and quality integrity policy of "quality is the life of the brand, responsibility is the guarantee of quality, integrity and law-abiding, full participation, energy saving and emission reduction, safe production, and green and healthy sustainable development". In our business activities, we strictly follow the requirements of relevant laws and regulations, quality management system standards and management system documents, so that our quality management system can be effectively maintained and continuously improved, and the quality of our products can be strongly guaranteed and continuously improved, so that our quality objectives can be effectively achieved.