The ISO 9001 certification represents a further improvement in Winkey's efficiency and productivity, and the implementation of resource saving and waste reduction in sustainable development. Our internal corporate management is more efficient with smooth communication, and we maintain the stability of our products and services to acquire the reliance of our domestic and international customers.

On December 23, Winkey was also certified to ISO 45001, which will improve occupational health and safety performance as well as ensure a safe workplace for our employees, promoting and protecting their physical and mental health.

In addition, Winkey has also been certified by Sedex Members Ethical Trade Audit (SMETA), one of the sustainable/responsible supply chain audit projects commonly used in the world and one of the globally recognized methods for evaluating supply chains. Includes assessments of labor, health and safety, the environment and business ethics. Sedex certification will enhance Winkey' international competitiveness, consolidate our partnerships with buyers and contribute to the development of new markets, thus enhancing our compliance with social responsibility, improving management systems and boosting productivity.