industrial steam boiler manufacturer, ZOZEN Boiler is a manufacturer dedicated to producing eco-friendly boiler products
industrial steam boiler manufacturer, 2020 is the start year of the construction of ZOZEN Boiler’s lean factory. As one of the key tasks of this year, based on the successful application of MES (manufacturing enterprise production process execution management system) informatization, ZOZEN Boiler will adhere to the lean management concept to build the digital lean factory, and implement the standardization of operation and workflow in every process of production and operation.
Recently, data from the National Bureau of Statistics showed that China’s industrial boiler output from January to July in 2020 was 184,780.8 tph, a decrease of 24.8% year-on-year, showing a downward trend. Against the background of a sharp decline in the domestic industrial boiler industry, ZOZEN Boiler managed to overcome the difficulties and achieved a slight increase in output.
The DZL series coal-fired horizontal three-pass water-fire tube chain grate boiler is pre-assembled boiler which is safe and efficient with a thermal efficiency of over 82%. The boiler body is a single drum longitudinal layout. Thread smoke tubes in the drum form the convection heating surface while the drum and water-cooled walls on both sides form the radiation heating surface of the furnace. The combustion equipment adopts the light chain grate. It has the characteristics of wide coal adaptability, small covering area, convenient installation and high thermal efficiency.
As a provider of overall solutions of industrial boilers, ZOZEN Boiler has comprehensive boiler products to better meet the customer demands. ZOZEN uses the professional technology which covers the whole production process of industrial boilers from research, design, equipment supply, construction, after-sales service, spare parts supply to customer training in order to create greater values for customers.

In order to further improve the company’s operating structure, deepen the enterprise reform and accelerate the management upgrade, ZOZEN Boiler has vigorously promoted the information management software module since 2018 with an aim to fully realize the paperless intelligent production line within two years, so each process can be supervised and each boiler part can be traced. In terms of quality management and 6S management, ZOZEN also introduces a professional enterprise management team to promote the innovation of management and transform ZOZEN manufacturing to ZOZEN “intelligent” manufacturing.

Last week, ZOZEN gas-fired hot water boilers operating at various heating enterprises of Harbin Investment Group had been ignited one after another. The heating system would be operated in the hot state on October 11, which allowed users to feel the warmth of clean heating in advance. Harbin Investment Group is responsible for 7 heating districts in Harbin, with a heating area of 142 million square meters, accounting for about 43% of the heating area in the city’s main urban area, and serves 1.36 million users. The stable operation of ZOZEN hot water boilers had effectively affected the heating experience of most residents in Harbin, industrial steam boiler manufacturer.
As a well-known industrial boiler manufacturer, ZOZEN Boiler actively responds to the Belt and Road Initiative, pays attention to developing advantages of technology, brand and service, conforms to the global development trend, contributes to the economic development of the “Belt and Road” countries and regions with safe and efficient boiler equipment, and rapidly expands the overseas market.
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03 Feb 2026Another Success in Indonesia: ZOZEN Boiler Boosts Production and Efficiency for Palm Oil Mill
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27 Jan 2026ZOZEN Gas Hot Water Boilers: The High-Efficiency Core Powering Clean Heating Projects in Northern China
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20 Jan 2026ZOZEN Boiler Empowers the Rare Earth Capital High-Quality Development with High-Efficiency Thermal Oil Solutions
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On the edge of the tropical jungles of Sumatra, Indonesia, the hum of machinery blends with the scent of palm fruit, painting a busy picture of the local palm oil processing industry. As a key global production base, Indonesian oil processing enterprises have a high dependency on reliable thermal energy supply. Booming Oil Processing Industry in Indonesia Recently, Wuxi ZOZEN Boiler Co., Ltd. ("ZOZEN Boiler") successfully delivered and commissioned a 15 t/h SZL series coal-fired steam boiler...03 Feb 2026 -
As clean heating upgrades continue to accelerate across northern China, high-efficiency and environmentally compliant heating equipment has become essential to ensuring winter heating security while supporting the country’s carbon reduction goals. In Tianjin, several large district heating companies have independently selected the same core solution — the ZOZEN SZS series gas-fired hot water boiler — delivering stable heat throughout the winter while contributing to improved ai...27 Jan 2026 -
The Regulations on the Administration of Rare Earths, effective from October 1, 2024, are accelerating the rare earth industry’s standardized and intensive transformation under the framework of resource protection, compliant governance, and green development. As demand for rare-earth permanent magnet materials from sectors such as new energy vehicles, wind power, and intelligent manufacturing stabilizes and improves, industry sentiment is rebounding. As the “World Capital of Rare Ear...20 Jan 2026
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