20 ton oil steam boiler, ZOZEN horizontal low nox condensing gas-fired steam boiler is preferred by users
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.

The DHL series coal-fired corner tube boiler is field assembled boiler. It uses a piping system as the frame of the entire boiler, and it bears the full load of the boiler, which makes a non-framework boiler. At the same time, this frame also serves as the down comer of the boiler and upper and lower headers. The boiler drum is an external type drum, the furnace is a fully enclosed membrane wall structure, the convective heating surface adopts the flag tube structure. The corner tube boiler has the advantages of compact structure, low steel consumption and rapid temperature increasing.
ZOZEN’s YLW series thermal oil heater is developed based on chain grate. It can provide high-temperature heat source at various temperatures below 350℃, suitable for various production processes such as dyeing, drying, slashing and printing which require high-temperature and low-pressure heating supply. The YLW series boiler also can realize the precise temperature control via advanced oil temperature and pressure control system to greatly improve the heat energy utilization rate. Recently, Kay & Emms has decided to upgrade the production equipment and signed a cooperative agreement with ZOZEN on the YLW series coal-fired thermal oil heater project, 20 ton oil steam boiler.
Based on the requirements of GB standard, the straight plug type water level electrode on the top of the furnace is added to prevent a shortage of water in the boiler due to wrong operation or other reasons. Advantages: avoid water shortage when the boiler is running.
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.
Being able to realize the long-term and friendly cooperative relationships with customers depends on not only ZOZEN’s technical advantages, but also the service guarantee that ZOZEN promises. For 30 years, ZOZEN has never stopped its pace of service improvement. In addition to the service commitment of “arriving at the site within 2 hours, maintenance for free in 12 months and 24-hour hotline standby”, ZOZEN also builds a comprehensive customer information feedback system to solve users’ problems and improve the user experience. What’s more, ZOZEN regularly implements return visit activities which are invested huge manpower and material resources to close to customers, understand their demands, solve their problems and optimize their operation parameters, which wins the wide recognition of ZOZEN users. Good quality and service ensure the future of ZOZEN.
-
In recent years, green manufacturing and high-quality development have become the main themes of China’s industrial transformation and upgrading. As a leading domestic supplier of high-efficiency and clean boilers, ZOZEN Boiler, backed by profound technical expertise and extensive industry experience, has been repeatedly selected for key projects across Liaoning Province, continuously injecting robust momentum and green energy into local industries. ZOZEN’s Boiler Solutions Serve ...05 Aug 2025
-
On the thriving industrial land of Shandong, the continuous demand for thermal energy supply from enterprises drives the transformation of the boiler industry. With profound technical expertise and ongoing innovation, ZOZEN Boiler remains at the forefront of providing high-quality, adaptable boiler models for various industries. ZOZEN Boiler Provides Tailored Boiler Solutions for Shandong Industries Looking back, the cooperation projects with Shandong Luhua Group and Shandong...29 Jul 2025
-
In the industrial zone of Wen’an County, Xinghua Cable Co., Ltd. is making steady progress on its project with an annual production capacity of 11 million meters of wires, cables, and accessories, backed by an investment of RMB 520 million. Upon completion, the project is expected to create over 150 jobs and generate annual sales revenue of RMB 800 million, demonstrating promising prospects. As a key supplier of thermal energy equipment, ZOZEN Boiler is quietly supporting the development o...22 Jul 2025
Find the Right Boiler For You
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat