Vietnam Automation Mechanics Joint Stock Company, or Matech Viet Nam, is an enterprise specializing in the manufacture of conveyor belts, operating tables, rollers, cleaning equipment and specialized equipment, ancillary equipment for the manufacture of industrial products, mechanical products.Vietnam Automation Mechanics Joint Stock Company, or Matech Viet Nam, is an enterprise specializing in the manufacture of conveyor belts, operating tables, rollers, cleaning equipment and specialized equipment, ancillary equipment for the manufacture of industrial products, mechanical products.