papermaking oil boiler supplier, ZOZEN boiler is listed the yearly hot employers
Recently, several WNS series gas-fired hot water boilers and steam boilers sent to Angang Group Mining Co., Ltd. have been shipped in two batches. As a leading enterprise in the domestic industrial boiler industry, ZOZEN Boiler, with the outstanding performance of eco-friendly WNS series gas-fired boiler, helps Angang Group to implement the “green steel” development concept, papermaking oil boiler supplier.

ZOZEN SZL series chain grate boilers have high combustion efficiency, strong overload capacity, wide coal type adaptability. The boiler is mainly composed of upper and lower drums, convection tube bundles, water-cooled wall tubes, downcomers and headers. The upper and lower drums are longitudinal arranged. The combustion equipment adopts the chain grate with chain belt and is driven by a stepless speed change device.
papermaking oil boiler supplier, ZOZEN’s SZL series chain grate boiler has an independent water circulation system to ensure the safety and reliability of boiler’s water circulation. ZOZEN also designs independent water circulation systems in structure. The water circulation structure is simple and the division of water supply work is clear, which ensures that the cross-sectional area ratio of downcomer to riser is larger than 0.4 in order to ensure the safety of boiler’s water circulation under the premise that the water quality meets the GB standards.
In terms of boiler manufacturing process, ZOZEN Boiler adheres to the attitude of excellence and strives to do a better job. ZOZEN Boiler introduces the intersecting line CNC machine tools to ensure the higher processing accuracy of intersecting lines and welding grooves and tighter boiler assembly.
papermaking oil boiler supplier, With thermal efficiency over 82% and NOx emissions less than 100mg/Nm3, ZOZEN DZL series boilers feature high efficiency and low emissions. They adopt single-drum structure and a chain grate. The heat transfer coefficient of threaded smoke tubes is 1.8 times higher than ordinary tubes. In order to expand the capacity, PT. New Hope Indonesia introduced ZOZEN DZL series coal-fired steam boiler to provide efficient and reliable heat source guarantee for feed production.
As a well-known boiler brand, ZOZEN Boiler has always insisted on providing every customer with the full-process tracking service from boiler design, manufacture, commissioning to actual application. Afterwards, ZOZEN Boiler will continue to adhere to the full-process, full-day, full-aspect and full-spirit service principle to help Hebei Yigao Biotech complete the environmental assessment and contribute to dealing with the environmental pollution problems.
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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
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On March 20, 2025, the Guizhou Jinyuan Zhijin “Replacing Small Units with Large Ones” Relocation Project (2×660 MW), under State Power Investment Corporation, successfully achieved the first ignition of its boiler. This project replaced traditional oil-fired ignition fuel with liquefied natural gas (LNG), setting a new precedent for employing clean energy in 660 MW ultra-supercritical “W” flame boilers. As a key equipment supplier for this project, ZOZEN Boiler prov...15 Jul 2025
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Under the Belt and Road Initiative, economic and cultural ties between China and Pakistan are growing ever stronger, with more frequent exchanges between businesses from both countries. Recently, ZOZEN Boiler’s Sales Director led a team to visit Pakistan, where they held a meaningful meeting with Kohinoor Mills, a leading local textile company. During the gathering, both sides exchanged honorary plaques and thoughtful gifts—gestures that not only celebrate past collaborations but als...08 Jul 2025
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