About Us
From sheet metal cutting to final assembly, from field debugging to factory testing, Medea manufactures all equipment within a single facility. This page introduces our production base, in-house core component capabilities, quality inspection processes, and service team—helping you evaluate supplier reliability before making your selection.
Specializing in Customized Smoke and Fume Purification Equipment
Guangdong Medea Electric Appliance Co., Ltd. (Brand: MDY) was founded in 2023 and is based in Huangjiang, Dongguan—a renowned manufacturing hub. With a proprietary production facility spanning approximately 9000 square meters, the company is an innovator dedicated to developing and manufacturing commercial and residential oil fume, steam, and odor purification systems. The core team has over a decade of expertise in commercial oil fume purification prior to the company's establishment, evolving from high-voltage electrostatic equipment and water-spray circulation technology to compressor-based condensation for steam removal, continuously adapting to evolving catering environmental regulations and customer needs.
Medea's products are tailored to your specific operational scenarios rather than mass-produced in standard configurations. Whether it's a mall kiosk, subway B1 level, night market stall, residential ground-floor unit, open kitchen, moxibustion clinic, or coffee and baking studio—each site has unique requirements for ductwork, number of burners, oil fume types, and spatial dimensions. We typically begin with an on-site survey, then match airflow capacity, electrostatic field count, and filtration stages modularly based on operating conditions. Finally, we customize the physical dimensions according to the stall width. Customization is available from 1.3 meter mobile food carts to 3 meter multi-burner BBQ units.
Two business lines covering dining and smoke scenarios: Dining oil fume purification includes heavy-duty integrated recirculation units, exhaust-integrated units, smokeless BBQ carts (offering both water circulation and pure electrostatic options), mobile cooking carts with recirculation, ducted oil fume purifiers, recirculating steam purifiers, and household recirculating range hoods. Smoke purification equipment targets non-dining applications such as moxibustion smoke, coffee roasting fumes, and machine tool mist. All core components—stainless steel electric fields, digital constant-voltage power supplies, ceramic insulators, variable-frequency fans, and water circulation systems—are designed and manufactured in-house using proprietary molds, with no outsourced assembly.
The main electric field uses 52 lbs (26 kg) of 12-bend stainless steel plates that are washable and reusable. The high-voltage power supply features a seventh-generation digital constant-voltage design with adaptive voltage regulation and eight layers of safety protection. The fan is equipped with a pure copper-wound motor and a 385mm large-diameter impeller, offering high-temperature resistance and low noise. Our Dongguan Huangjiang production base covers approximately 9000 sqm, with in-house capabilities for sheet metal processing, component assembly, and full-unit commissioning. Every unit undergoes electric field matching, fan testing, and seal inspection before leaving the factory.
The company holds EU CE certification and ISO9001 quality management system certification, with CMA test reports. Based in the Pearl River Delta core area (Shenzhen, Dongguan, Guangzhou), we serve customers nationwide. The integrated unit achieves a purification efficiency of approximately 95%–99%, with oil mist particulate emissions as low as 1.0 mg/m³. These figures are based on rated conditions; actual performance may vary per test report and site-specific conditions.
Our Journey
Technology Accumulation Phase: Our core team has deepened expertise in commercial kitchen exhaust purification. Starting with high-voltage electrostatic technology, we progressed to water spray and recirculation systems for odor removal from heavy charcoal smoke, followed by compressor-based condensation for steam treatment. Through this evolution, we have built in-house capabilities in stainless steel electric fields, digital constant-voltage power supplies, ceramic insulators, and variable-frequency fans.
Brand Founding: Guangdong Medya Electrical Appliance Co., Ltd. was established, with the MDY Medya brand operating independently. Core components are self-developed and manufactured in-house; no outsourcing or assembly is used.
Product Line Expansion: Evolved from a single exhaust unit to a diverse portfolio including integrated indoor circulation systems, smokeless grilling carts, mobile cooking units, water spray purifiers, and steam purification systems.
Factory & Certification: Dongguan Huangjiang production base is operational. We hold EU CE certification and ISO9001 quality management system certification, with core components developed through in-house mold design.
Breakthrough in Home and Smoke Purification Lines: The MDY-B9 All-in-One Indoor Air Cleaner for Home Use is now available, expanding into non-catering purification scenarios such as moxibustion smoke, coffee roasting, and machine tool mist.
Factory Strength
Selling the equipment is just the beginning. Whether it runs reliably over time depends on how well the factory controls its core components. Medea operates an approximately 9000 sqm production facility in Huangjiang, Dongguan, where sheet metal fabrication, final assembly, and outgoing quality testing are all completed within the same campus—no outsourced assembly.
Standard models undergo individual power-on and airflow testing with data logging before shipment, followed by full-system integration testing prior to delivery. Key components are manufactured in-house using proprietary molds, while accessories and consumables are available for long-term supply—reducing wait times for retail stores and contractors during operation.
In-house sheet metal processing production line
Dongguan Huangjiang base spans approximately 9000 sqm. We own the full in-house process—from sheet metal cutting, bending, welding, and assembly to final unit commissioning. For standard models, we don't rely on external OEMs for scheduling, giving us full control over delivery timelines and quality assurance.
Core components are custom-molded in-house.
The stainless steel electrostatic field, digital constant-voltage power supply, ceramic insulators, variable-frequency fans, and water circulation system are all designed and manufactured in-house: 52 lbs of 12 bend stainless steel plates, 7th-generation digital constant-voltage power supply, 385 mm pure copper fan wheels, and 304 stainless steel water pumps.
Power on and airflow test per unit
Each unit undergoes electric field matching, fan rotation testing, airflow measurement, and sealing inspection prior to shipment. All test data is recorded and available with the shipment. Full system integration and commissioning are completed before departure, ensuring immediate operation upon connection at your location.
Deliver tailored to your use case
On-site survey first, then modularly match air volume, number of electric fields, and filtration stages based on operating conditions. Dimensions are determined by stall width. Customizable from 1.3 m for small food carts to 3 m for multi-burner grills.
Qualifications & Honors
Copies of the following documents may be provided during business negotiations. Product purification performance data is based on reports issued by third-party testing agencies.
Service System
From selection and survey to installation, debugging, and parts supply, Media provides end-to-end support aligned with your project timeline. Our service and after-sales operations are based in the Pearl River Delta region and serve customers nationwide.
Selection and On-site Survey
Confirm business type, stove count, kitchen area, and ventilation conditions. Conduct on-site surveys or calculate airflow and installation locations based on drawings if needed, then provide equipment combination recommendations.
Installation Drawings and Remote Debugging
Provides installation drawings, wiring instructions, and remote debugging support to assist contractors and stores with initial startup, airflow settings, and parameter verification. Can coordinate engineering collaboration.
Full unit warranty
The entire unit is covered by a warranty. Core components such as the high-voltage power supply and fans are handled according to the warranty terms. Consumables, including wear-prone parts and filters, are not covered.
Long-term supply of spare parts
In-stock components include the electric field module, digital constant voltage power supply, ceramic insulators, variable-frequency fans, spray heads and pumps, H10/H14 filters, coconut shell carbon, and more. Available by model to minimize downtime.
Inspection Report and Entry Documentation
Provides equipment specifications, dimensional drawings, and third-party inspection reports for mall, office building, or environmental compliance entry; purification performance data is based on third-party testing agency reports.
Engineering Support & Distribution Partnerships
Provides bulk supply, zoning solutions, and project delivery for kitchen engineering firms, distributors, and eco-equipment agents. Includes selection guidance and point verification documentation upon request.
Service Process
Requirement Discussion
Confirm business type, number of cooking stations, kitchen area, and on-site conditions.
On-site Assessment
On-site survey or air volume and installation location calculation based on drawings.
Proposal Quote
Output device configuration, installation guide, and quotation.
Production Shipment
Schedule production by order; complete power-on and airflow testing before shipment.
Installation Guide
Installation drawings and remote guidance provided; engineering coordination available.
After-Sales Support
Warranty repair support with ready stock of spare parts.
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