Metro Machinery Group of Companies was founded by the Burapachaisri family which has more than 42 years of experience in the heavy equipment, engine and foundry businesses. Established as the sole authorized Caterpillar dealer of Thailand in 1977, Metro Machinery Company Limited (MMC) is the group’s largest company today with 35 branches and over 920 highly trained personnel. Together with our subsidiary companies in Thailand, China, Cambodia, and Laos, we offer Caterpillar’s world-leading innovations and advanced technologies through our services and wide-ranging product lines in heavy machinery, engine, construction, mining, material handling, agriculture, forestry, petroleum, marine and power generation industries.