OSA Engineering Works Company

Stainless Steel Storage Tank

Diesel Tank

Dairy Truck Tank

DELTA 4 Pass Solid Fuel Fired Thermic Fluid Heater Model DELTA 4000 ROSS

DELTA 4 Pass Solid Fuel Fired Thermic Fluid Heater Model DELTA 4000 ROSS

DELTA 4 Pass Solid Fuel Fired Thermic Fluid Heater Model DELTA 3500 ROSS

DELTA 4 Pass Solid Fuel Fired Thermic Fluid Heater Model DELTA 3000 ROSS

DELTA 4 Pass Solid Fuel Fired Thermic Fluid Heater Model DELTA 2500 ROSS