In June 2024, CHD successfully passed the quality, environment, and occupational health and safety management system certification, marking another step forward in the company's standardized and standardized management, laying a solid foundation for the company's sustainable development.

The certification work was conducted by an authoritative certification body. After strict review and evaluation, CHD has met national standards and industry requirements in terms of quality management, environmental protection, occupational health and safety, etc. During the certification process, the experts of the audit team conducted an in-depth understanding and detailed review of CHD's various management systems.

In terms of quality management, CHD has established a complete quality management system: by formulating strict quality standards and processes, we ensure that the quality of products and services is stable and reliable. We focus on the cultivation of quality awareness so that all employees can deeply understand the importance of quality and actively participate in quality management and improvement activities.

In terms of environmental protection, CHD actively fulfills its social responsibility and is committed to reducing environmental pollution and damage during the production process. We have adopted a series of effective environmental protection measures.

In terms of occupational health and safety, CHD attaches great importance to the health and safety of employees and has established a sound occupational health and safety management system. We have strengthened the identification and control of hazards and risks, and formulated detailed emergency plans and measures to ensure that the personal safety and health of employees are effectively protected.

The certification of quality, environment, occupational health and safety management system is another important achievement of CHD in management standardization and regularization. The company will take this opportunity to further strengthen the construction and improvement of the management system, continuously improve the management level and core competitiveness, and contribute more to the realization of sustainable development goals.

CHD will continue to uphold the concept of "CHD brand, trustworthy", continuously improve the quality of products and services, and promote the sustainable development of the company and the progress of the industry. At the same time, it will actively cooperate with all parties to jointly promote improvements and enhancements in quality management, environmental protection, and occupational health and safety.