Products
Contact us
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 micro‑electrostatic dust collectors—also known as duct‑mounted electronic air purifiers—which are plug‑in or section‑type air purification devices specifically designed for central air conditioning and fresh‑air systems. By utilizing a high‑voltage electrostatic field, these units charge airborne particulates, which are then captured by collection plates, achieving highly efficient removal of PM2.5, dust, pollen, bacteria, and other pollutants. This equipment features low airflow resistance, high purification efficiency, and no need for secondary consumable replacements (the collection plates can be cleaned and reused), effectively improving indoor air quality while reducing dust buildup in ductwork and extending the maintenance intervals of air‑conditioning systems. It is widely used in ventilation systems across various commercial and public buildings.
Our company manufactures fume purifiers—devices that use mechanical means to filter harmful gases and particulate matter from indoor air before discharging it outdoors, thereby meeting environmental standards. These purifiers are primarily used in hotels, restaurants, eateries, food-processing facilities, and urban environmental protection initiatives, helping to reduce pollutant emissions, improve air quality, and mitigate noise pollution.
Our company’s purified fan‑box is an integrated purification and ventilation unit that combines air filtration, powered supply and exhaust ventilation, and in‑cabinet noise reduction. It incorporates a filtration module and a low‑noise centrifugal fan, making it a core component of cleanroom ventilation systems. The equipment features a modular cabinet design, with a front‑mounted pre‑ and medium‑efficiency filtration module (as shown by the externally accessible pull‑out filter section). Powered by a built‑in centrifugal fan, it ensures forced air circulation, filtering out dust, fibrous materials, and suspended particulates during both supply and exhaust operations. Depending on process requirements, it can be equipped with high‑efficiency HEPA filters or activated carbon adsorption modules, providing dual functionality for ventilation and air purification. The entire unit boasts excellent cabinet sealing, low operating noise, and convenient maintenance, making it highly adaptable to both clean‑air supply and contaminated‑air exhaust applications. It is the preferred choice for cleanrooms, commercial ventilation, and industrial exhaust pre‑treatment.
The company manufactures duct‑type micro‑electrostatic purifiers—also known as duct‑mounted electronic air purifiers—which are modular air‑cleaning devices specifically designed for central air‑conditioning and fresh‑air systems. By applying a high‑voltage electrostatic field, these units ionize and capture particulate matter in the airflow, efficiently removing PM2.5, dust, pollen, bacteria, and other pollutants. They can also be equipped with photocatalytic or UV modules to provide deodorization and disinfection functions. Featuring a low‑pressure‑drop design, the equipment requires no consumable replacements (the dust‑collection module is washable and reusable), is easy to install, and takes up no additional space. It is widely used in ventilation systems across commercial, public, and industrial settings, effectively improving indoor air quality while extending the maintenance intervals of air‑conditioning equipment.
Our company’s nano‑photocatalytic (photo‑hydrogen ion) purifier, also known as an insert‑type photocatalytic air purification unit, is an active air‑purification device designed for installation within central air‑conditioning systems, fresh‑air handling units, and fan coil units. By using ultraviolet light to activate the nano‑photocatalyst (TiO₂), it generates highly oxidizing species such as hydroxyl radicals and hydrogen peroxide, which efficiently inactivate airborne bacteria and viruses, decompose organic pollutants like formaldehyde, benzene, and TVOCs, and eliminate unpleasant odors. This multifunctional system delivers air purification, disinfection, and deodorization, making it widely applicable in the ventilation systems of various commercial and public buildings.
Activated Carbon Adsorption Box
Our company manufactures organic waste gas adsorption and purification units that leverage the highly developed porous structure and enormous specific surface area of activated carbon—up to 500–2,300 m² per gram—enabling the adsorption of organic pollutant molecules from the exhaust stream onto the carbon surface via intermolecular forces (van der Waals forces), thereby achieving effective gas purification. The treated effluent is discharged in compliance with regulatory standards.
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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