4 tons steam boiler manufacturer, ZOZEN boiler deeply pursues boiler quality and service

4 tons steam boiler manufacturer, After 30 years of concentrated research and development, the quality-focused ZOZEN BOILER has become a business card, broadcasting overseas. At the beginning of 2018, Australian Discover China inspected more than 20 boiler enterprises in China and finally signed an order contract with ZOZEN. Discover China ordered one set of 20tph gas-fired steam boiler from ZOZEN.
The former part of ZOZEN SZL coal fired boiler body is surrounded by membrane wall, its upper part connects with boiler drum and lower part connects with header, which forms a combustion chamber to absorb the radiated heat from furnace there are dense convection tube bundles between the back side of upper and lower drum, the high temperature smoke enters a separate economizer after flushing heat absorbing surface then discharge from chimney.
Wuxi ZOZEN Boilers Co., Ltd. feels proud of being a leader and innovator of industrial boiler. For over 30 years, ZOZEN has accumulated rich project experience in designing and manufacturing highly-efficient thermal oil heaters by cooperating with customers from various industries. The thermal efficiency of ZOZEN’s gas-fired thermal oil heaters can reach above 95% and that of ZOZEN’s coal-fired thermal oil heaters can reach above 85%, which is 5% higher than the average thermal efficiency of normal boiler system in the industry. ZOZEN provides one-stop boiler system purchasing service and customizes the waste heat recovery system for customers to meet the heat source demands of various plants.
As a leader in the industrial boiler industry, Wuxi ZOZEN Boilers Co., Ltd. has 600 sets of advanced CNC production equipment with a CNC cutting rate reaching over 80%, which ensures the processing accuracy of various boiler components and reduces the assembly stress, so as to ensure the high quality and extend the service life of the boiler.
4 tons steam boiler manufacturer, In the rubber industry, steam boilers are widely used in the processes of rubber calendering, vulcanizing and drying. PT.Industri Karet Deli is a large rubber enterprise in Indonesia, it planned to upgrade production equipment to improve their core competence. The company contacted ZOZEN and signed the purchase contract of SZL 20 tph SZL series coal-fired boiler. This series of water tube boilers adopts unique grate bars and appropriate air registers to ensure the stable running of boilers and improve the thermal efficiency.
4 tons steam boiler manufacturer, This quality mobilization meeting marked the start of ZOZEN’s quality improvement work. Quality is the life of an enterprise. For survival and development, every enterprise has to improve the product quality and keep innovation for higher goals. Next, ZOZEN Boiler will unremittingly pursue high quality for perfection with practical actions, so as to rank the top in the industrial boiler industry and write a new chapter for the quality of ZOZEN Boiler.
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27 Jul 2026Solemn Statement of ZOZEN Boiler on Combating Counterfeiting and Infringement
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A 10 TPH Boiler Delivered in 40 Days: The “ZOZEN Speed” Behind Yanjing Beer’s Letter of AppreciationRecently, Wuxi Zozen Boilers Co., Ltd. received a letter of appreciation from Yanjing Beer (Guilin Lijiang) Co., Ltd. In the letter, the customer expressed appreciation for ZOZEN Boiler’s responsiveness, coordination, and delivery support throughout the project. The customer also noted that ZOZEN helped resolve issues related to scheme adjustments, equipment access, and the delivery schedule. Letter of appreciation from Yanjing Beer (Guilin Lijiang) Co., Ltd. The letter was related to ...04 Aug 2026 -
In industrial boiler manufacturing, the condition of materials, the organization of work areas, coordination between production processes, and safety requirements all affect the stability of manufacturing operations. As a boiler manufacturer, ZOZEN Boiler continues to promote 6S management by integrating Seiri, Seiton, Seiso, Seiketsu, Shitsuke, and Safety into daily workshop operations. The company is extending 6S management from workplace improvement to material control, process coordination, ...28 Jul 2026 -
In recent years, Wuxi ZOZEN Boilers Co., Ltd. (“ZOZEN Boiler”) has continued to develop the domestic and overseas industrial boiler markets. With stable and reliable product quality, comprehensive technical services, and sound brand reputation, its products have been widely applied in various industries, including food, chemical, textile, paper, pharmaceutical, and new energy industries, and have been exported to multiple countries and regions worldwide. As the brand influence of ZO...27 Jul 2026
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