DTAF is a true dual-factory for both filter media and hardware. We pair our proprietary low-resistance filters with EC motors for unmatched 10%-30% system energy savings. Furthermore, our high-end chemical filtration systems for semiconductor fabs actively neutralize acid/alkali gases and formaldehyde through targeted chemical reactions, going far beyond standard physical adsorption.
From individual cleanroom modules to complete factory exhaust systems, our hardware is built for durability and seamless operation.
High-efficiency Energy Recovery Ventilators (ERV) and AHUs optimizing commercial HVAC performance.
Heavy-duty electrostatic precipitators designed to capture sub-micron welding fumes and industrial smoke.
Smart home air purifiers with UV and TiO2 photocatalysts, ready for OEM/ODM customization.
Our equipment is trusted by engineers to maintain sterile environments and recover energy in massive commercial operations.
Our assembly line guarantees electrical safety, structural integrity, and flawless integration.
Our dedicated sheet metal workshop handles precision laser cutting, bending, and powder-coating of heavy-duty casings.
Precise installation of HEPA filter media, heat exchange cores (for ERV), or electrostatic cell banks.
Safe integration of EC/DC motors, PCB control boards, intelligent sensors, and power supplies.
Rigorous live testing of airflow volume, motor noise levels, and sensor responsiveness under load.
Wiped down in a clean environment, protected with shock-absorbent materials and heavy-duty crating.
Export-ready fumigated pallets are loaded and dispatched with complete CE/RoHS documentation.
A filter stops dust; the equipment powers the environment. We subject every piece of mechanical purification equipment to rigorous electromechanical stress tests before it leaves our 100,000-class facility.
Verifying that the fan motor accurately delivers the promised m³/h volume uniformly across the vent.
Precision acoustic testing ensures units meet strict noise pollution standards for hospitals and offices.
Insulation resistance and grounding tests to ensure CE-compliant electrical safety in wet or harsh environments.
Yes, absolutely. As a global exporter, we configure the electrical components, motors, and plugs of our equipment (FFU, ERV, Extractors) to match your exact regional requirements (e.g., 110V/60Hz, 220V/50Hz, or 380V 3-phase).
We offer a standard 1-year comprehensive warranty on all structural components and electrical parts (such as PCB boards and sensors). For core motors, we often provide extended warranties depending on the specific model. Consumable filters inside the equipment are not covered by the warranty as they require regular replacement.
Yes. For wholesale and distributor clients, we offer deep OEM customization. This includes custom casing colors, silk-screened logos, customized UI/UX on touch control panels, and the integration of specific smart sensors (like VOC or PM2.5 monitors).
Heavy hardware like electrostatic extractors and commercial ERVs are first wrapped in moisture-proof film, padded with thick EPE foam, and then securely fastened inside robust, fumigation-free wooden plywood crates to ensure zero transit damage via sea freight.
Need custom solutions? Drop your requirements below and our engineers will provide a factory-direct quote within 12 hours.
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