Maesot Heavy Industries is a foundry, machining and fabrication factory in Thailand, with 100% foreign (Taiwan) capital of 188 million baht. We are approved by Thailand's Board of Investment. We have extensive industrial knowledge regarding cast iron, ductile iron, steel, and fabrication. Our main products are casting parts, machined parts, fabricated steel and machineries. We specialize in industrial fields such as automotive, railway, agricultural, irrigation, pump & valve, construction machinery, vehicle and machinery parts.