horizontal coal fired conducting oil boiler, the after-sales service of ZOZEN boiler, a well-known domestic boiler manufacturer, runs through the entire life cycle of the boiler

ZOZEN is not just a company that only responsible for manufacturing boilers. Instead, ZOZEN takes responsibility in every step and offers the most effective and fastest service to resolve any problems for customers, including pre-consultation and after-sales services. 

In March 2019, Wuxi Zozen Boilers Co., Ltd. successfully passed the French BV certification and became an in-depth factory inspection company of Alibaba International Station. Alibaba cooperated with the French BV certification and comprehensively judged companies' product capabilities, quality control, research and development capabilities, and trade capabilities, which further proved that ZOZEN's comprehensive strength is strong, and all indicators fully meet the boiler export certification standards.

ZOZEN SZL series biomass-fired boiler is the horizontal dual cylinder arranged, chain grating,  steam and hot water boiler designed by ZOZEN technical personnel according to advanced technology and experiences from domestic and international boiler market. The technology, performance and environment protective data of this series of products reach the international advanced level , and this product is the mainstay one in boiler industry.

ZOZEN’s YLW series coal-fired/biomass-fired thermal oil heater has wide fuel adaptability to various kinds of coal and biomass. The boiler’s heat exchange surface adopts square coil structure with more sufficient heating surface and higher thermal efficiency. With the flue gas waste heat system, the thermal efficiency can reach to 85%. Meanwhile, advanced measurement and control systems of oil temperature, smoke temperature and oil pressure can ensure the long-time and stable operation of the thermal oil heater. ZOZEN has successfully provided the stable heat source for the forming and drying processes in the production of laundry soap, bath soap and other products of Azhar Corporation (Pvt) Ltd., horizontal coal fired conducting oil boiler.

ZOZEN WNS series boiler is designed with large-diameter corrugated furnace and wet-back structure. Depending on the velocity of different flue gas, proper heat transfer element will be selected. Advantages：high efficiency, low back pressure, ultra-low NOx emissions.

ZOZEN thermal oil heater is equipped with a variety of waste heat recovery devices. The heat loss is reduced through the recovery and utilization of high temperature flue gas waste heat, and the overall thermal efficiency of the thermal oil heater is increased to more than 95%, which is better than the overall industry level, horizontal coal fired conducting oil boiler.

Boiler after-sales service has always been a matter of great concern to users. ZOZEN promises to respond quickly to every problem encountered in the use of user boilers, and effectively solve problems for users, horizontal coal fired conducting oil boiler.