Gas boiler plays a key role in the industrial production and central heating area, ZOZEN Boiler is a famous brand in the boiler industry. The establishment of ZOZEN Boiler not only benefits from technical soft power, but also from strict quality management and quality control management. Every step from raw material admission, blanking, welding and assembly to quality inspection is regulated by the operation instruction manual and strictly implemented. This album shows the SZS series gas boiler under production and assembly, the boiler body adopts large furnace design, it has the advantages of high thermal efficiency and sufficient heating area.