METRO was established in Thailand in 1955 and has been a leader in the country's engineered wood industry for over 60 years. Recognizing the importance of manufacturing environmentally friendly products, METRO became the first Thai company to obtain Forest Stewardship Council (FSC) certification. To protect natural forests worldwide and prevent raw material shortages, METRO has established over 3,000 acres of its own plantations, ensuring a year-round supply of raw materials. Currently, METRO is the largest producer of particle boards and medium-density fiberboards in Asia.

METRO has built a strong reputation and credibility worldwide, strictly adhering to international standards for quality control to ensure the efficiency of production and management systems. With a focus on international quality management, METRO ensures the effectiveness of its management systems and has earned the trust and loyalty of customers globally.