Engineered for the automotive and HVAC industries of Central Japan, these systems provide unparalleled accuracy in aerodynamic and particulate filtration testing.
Nagoya, the heart of Japan's Aichi Prefecture, stands as a global titan in automotive and heavy industrial manufacturing. With companies like Toyota and their vast network of Tier 1 and Tier 2 suppliers based here, the demand for high-end Air Filter Test Machines has never been higher. The transition toward Electric Vehicles (EVs) and the increasing focus on cabin air quality (CADR) require rigorous testing protocols that meet ISO 16890 and EN 779 standards.
Our presence as a leading supplier to the Nagoya industrial zone bridges the gap between innovative Chinese manufacturing efficiency and the stringent Japanese requirements for precision and reliability. Whether it is for HEPA filter efficiency, pressure drop analysis, or VOC (Volatile Organic Compound) testing, our machines are designed to meet the "Kaizen" spirit of continuous improvement.
Why are Nagoya-based enterprises increasingly looking towards specialized Chinese factories like Huanyi Instruments? The answer lies in the "Information Gain" we provide through vertically integrated R&D.
Utilizing NaCl, KCl, and oil-based aerosols to simulate real-world pollution with high stability and repeatable results.
Our software integrates real-time pressure, flow rate, and particle count monitoring with automated report generation.
Stainless steel and high-tempered glass chambers designed for 10+ years of industrial operation in Nagoya's R&D centers.
We provide a full-spectrum solution for environmental simulation. This includes VOC chambers for automotive interiors, biological mold culture test chambers for healthcare filtration, and aerodynamic horizontal impact testers. In the context of Nagoya's "Smart City" and "Green Energy" initiatives, our formaldehyde generators and liquid aerosol generators play a critical role in developing the next generation of air purification technologies.
Dongguan Huanyi Instruments Technology Co., Ltd. - A Legacy of Innovation Since 2007.
Established on March 20, 2007, covering an area of 6,022 square meters, Huanyi is a high-tech enterprise integrating R&D, production, sales, and after-sales service. We have participated in the drafting of national standards and industry standards for environmental simulation test equipment. Our philosophy is "customer-centric, quality-guaranteed, honesty-based, and innovation-oriented".
The main components of all our products are made of internationally renowned brands to ensure the highest quality and performance. Our advanced equipment, including laser cutting panels and ERP systems, helps us reduce waste and maximize efficiency.
Founded in Dongguan; Established Jiangsu Office to expand domestic reach.
Expanded to Xi'an, Chongqing, Shanghai, and Beijing.
Established Digital Sheet Metal Center; Passed ISO 9001:2015; Rated as a High-Tech Enterprise.
Established Guangdong Huance Testing Technology dedicated laboratory; Focus on global market expansion in Nagoya and beyond.
Testing HVAC filters for Nagoya's leading auto manufacturers to ensure driver health and safety from PM2.5 and allergens.
Verifying HEPA filter efficiency for semiconductor fabrication plants in the Greater Nagoya industrial area.
Assessing surgical mask and respirator performance using our sodium chloride and potassium chloride generators.
Using our 30m³ and 3m³ test chambers to benchmark new air purifier designs for noise, CADR, and power consumption.
From aerosol generators to full-scale VOC environment chambers, explore our specialized testing equipment.
Our machines are fully compliant with ISO 16890, ISO 29463, and EN 779. We also customize software to meet specific Japanese JIS standards common in Nagoya's industrial landscape.
We use high-precision Laskin nozzles and temperature-controlled nebulizers in our KCl and NaCl generators, ensuring a consistent particle size distribution throughout the test cycle.
Yes, our 30m³ chambers are available in stainless steel or glass, featuring low-absorption surfaces ideal for measuring Clean Air Delivery Rate (CADR) and the reduction of VOCs and formaldehyde.
We provide comprehensive remote technical support and can dispatch expert engineers for on-site commissioning and training for our clients in the Nagoya area.
Typically, custom engineering and manufacturing take 6-10 weeks, depending on the complexity of the sensor integration and automation requirements.
Absolutely. We use components from brands like Siemens, Mitsubishi, and ABB to ensure that maintenance and parts replacement can be handled easily anywhere in the world.
Validated by global quality standards to serve the most demanding markets.
Huanyi
