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Phone: +86-534-5012407
Mobile phone: +86-188-6602-0062
Email: sddljnhb@163.com
Website: http://www.sddljnhb.com
Address: No. 5166, Tianqu East Road, Economic Development Zone, Dezhou City, Shandong Province
Our company manufactures duct-type heaters—also known as air‑duct or shell‑and‑tube electric heaters—which are installed within ventilation ducts or fluid‑transport pipelines. Powered by electricity, these devices heat the gases or liquids flowing through them, with their core component being finned electric heating tubes that enable rapid temperature rise of the medium. These heaters feature a compact design and high thermal efficiency, making them suitable for rectangular ducts, circular pipes, or industrial fluid lines. They can heat gaseous media such as air and flue gas, as well as liquid media like water and oil, while offering precise temperature control, flexible installation, and reliable safety. As a result, they are widely used in HVAC systems, drying processes, industrial fluid heating, exhaust‑gas treatment, and other applications.
Mobile phone:+86-188-6602-0062
Email:sddljnhb@163.com
Website:http://www.sddljnhb.com
Address: No. 5166, Tianqu East Road, Economic Development Zone, Dezhou City, Shandong Province
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