The new environmentally friendly gas (oil) steam generator developed by our company does not require approval procedures or annual inspections, is easy to install, and can use liquefied petroleum gas, natural gas, or light diesel as fuel. It adopts a three-pass combustion method, with low fuel consumption and a thermal efficiency of over 98%. Equipped with an automatic control system and related safety devices, it features automatic interlocking control, ensuring safety and reliability. It produces steam quickly, with steam pressure up to 0.7 MPa, making it suitable for most steam-related industries such as food processing, biochemical engineering, and laundry services.