ISO14001 environmental management system certification not only helps companies establish an environmental image, improve visibility and brand value, but also encourages them to consciously comply with environmental regulations and reduce environmental risks. By obtaining ISO14001 certification, enterprises can optimize resource utilization, achieve energy conservation and emission reduction, reduce costs, and enhance market competitiveness. In addition, this certification is also a "green passport" in international trade, which helps companies overcome "green trade barriers" and expand into international markets. In short, ISO14001 certification is an important way for enterprises to achieve coordinated and sustainable development of the environment and economy, and has profound significance for promoting the sustainable development of enterprises.