Today, more than 7,000 companies in over 70 countries are currently certified by ASME. ZOZEN Boiler holds the ASME “S” and “U” Certificates and have earned ISO9001:2000 Certification. ZOZEN products are exported to the United States, Australia, Finland, Turkey, Thailand and other countries and regio
The costs of natural gas accounts the most in the operating costs of natural gas boilers. ZOZEN Boiler has developed the energy-saving technology for industrial boilers. The gas consumption of ZOZEN WNS series and SZS series natural gas boilers has refreshed the industry record.
