The company has passed the ISO9001:2000 quality system certification to ensure the reliability and stability of product quality and introduce the ISO14001:2004 environmental management system. Adhering to the principles of pollution prevention and continuous improvement, the company implements high-quality management system and cultivates high-quality personnel to promote the development of the factory and society, "Green process to produce" "green products" to improve environmental performance and business efficiency. The company has the ability to provide products in line with Rosh, Sony, n6p, rcach and other environmental protection standards. The cooperation mode is diversified (factory transfer, tax included, etc.).