Certified Globally, Committed to Sustainability

From Quality to Sustainability: YIH TAI Glass Co-creating Trust with Global Partners.
 

Environmental Management System Certification


ISO 14001 is an international standard for Environmental Management Systems (EMS), designed to help organizations establish a systematic framework for environmental management.
Through planning, implementation, evaluation, and continuous improvement, it enables companies to effectively reduce pollution, conserve resources, comply with regulations, and demonstrate their commitment to sustainable development.



ISO 14001 Certificate Link


Quality Management System Certification

ISO 9001 is a Quality Management System (QMS) standard established by the International Organization for Standardization (ISO).
It focuses on building a sustainable framework for continuous improvement in quality management.
Through standardized processes, risk management, and enhanced customer satisfaction, ISO 9001 enables Yihtai to consistently deliver high-quality products and services, strengthening our competitiveness in the market.



ISO 9001 Certificate Link


Sedex Supplier Plus Premium Member

YIH TAI has joined the Sedex sustainable supply chain platform as a Sedex Supplier Plus Premium Member.
This membership underscores our commitment to practicing Corporate Social Responsibility (CSR) to the highest standards. We continuously advance our labor rights, occupational health and safety, and environmental management (ESG), taking concrete actions to achieve sustainable operations and partnering with our clients to build a more responsible, sustainable supply chain.