20 tph coal boiler, ZOZEN boiler, who has cultivated the boiler market for more than 30 years, brings a detailed interpretation

Relying on its solid strength, ZOZEN gained a new partner in the paper industry in Papua New Guinea - Pom Packaging. Due to the expansion of production capacity, Pom Packaging urgently needs to introduce multiple steam boilers with stable performance to meet production needs. Pom Packaging company fully affirmed ZOZEN's expertise in biomass boilers after in-depth technical exchanges, and then ordered multiple sets of 15tph SZL series biomass steam boilers.
ZOZEN WNS series gas-fired (oil-fired) boilers are wetback fire-tube boilers with a two-pass or three-pass design. It uses threaded smoke tube for heat transfer and manages to achieve a thermal efficiency up to 98%. The economizer is installed at the tail of boiler, giving the boiler a compact size. Meanwhile, sound automatic control system enables unattended operation.

Increase stoker availability of stoker, guarantee boiler safely running. ZOZEN biomass-fired fuel has another character, which is high volatility and low ash content. After combustion, there is almost no ash left on the stoker, so stoker should adopt proper high temperature resistance material to work under high temperature radiation.
20 tph coal boiler, ZOZEN has a number of leading automatic welding, rolling, assembly production lines and hydraulic test workshops in the industry, which fully ensure the quality of the butt joints of the pipes, as well as the inner ring, middle ring and outer ring disks during the production of the heat-conducting oil boiler body. Assembly accuracy between tubes.
After the golden period of rapid development, China’s equipment manufacturing industry is undergoing a transformation and upgrading. ZOZEN also conforms to the trend of the times and welcomes the reform. ZOZEN thinks that innovation may not mean the new products, but more accurately a concept. The innovation of product, management and system is to keep the development vitality of enterprise and provide higher quality and standards for the industrial boiler industry.
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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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13 Jan 2026ASME Certification Powers ZOZEN Boiler’s Multi-Industry, Multi-Region Growth
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07 Jan 2026ZOZEN Boiler 2026 Annual Conference and 2025 Commendation Ceremony Successfully Conclude
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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 -
Against the backdrop of accelerated global carbon reduction and increasingly stringent safety and environmental supervision, internationally recognized compliance qualifications have become an important foundation for industrial equipment manufacturers to expand into overseas markets. With ASME (American Society of Mechanical Engineers) certification as a core cornerstone, ZOZEN Boiler continues to advance the international upgrade of product compliance and engineering service capabilities, driv...13 Jan 2026 -
On January 6, Wuxi ZOZEN Boiler Co., Ltd. held its 2026 Annual Conference and the 2025 Commendation Ceremony for Advanced Teams and Outstanding Employees under the theme “United to Set Out — Uphold Integrity, Advance with Intelligence.” General Manager Zhang Guoping gathered with all employees to review the company’s journey, honor annual contributions, and chart the path forward. Looking back: Steady progress through perseverance and breakthroughsThe conference opened w...07 Jan 2026
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