As a social service industry, laundry industry is closely related to people’s daily life. With the development of economy and improvement of living standard, laundry service has become more popular, and the gross yearly revenue increase year by year. Generally, laundry service is located in hotels, schools, communities, hospitals, mature business district, etc. Sitong Boiler pays attention to the high-tech boilers for laundry, to increase boiler efficiency, decrease fuel and electric power consumption, the thermal efficiency could arrive 98%, and the NOx emission could lower than 30mg/m3. Sitong Boiler has offered hundreds boilers to different laundry machines, we could design the boilers based on specific requirement.