BREATH ALCOHOL TESTING MANUFACTURER
Built for Reliable Breath Alcohol Testing
Airsense develops and manufactures breath alcohol testing devices for distributors, brands and professional users worldwide, with in-house R&D, manufacturing, quality control and OEM/ODM capabilities.
Specialized Manufacturing. In-House Engineering. Global Supply.
Shenzhen Airsense Technology Limited integrates R&D, manufacturing and international supply under one operation. Our team develops and manufactures breath alcohol testing devices for professional, commercial and private-label applications.
With a 1,800 m² manufacturing facility, approximately 150 employees and a 30-member technical team, we support product development from electronics and firmware to structural design, testing, production and customization.
Around 30% of our products are supplied to overseas markets including Europe, North America and Asia. We work with distributors, brand owners and commercial buyers seeking stable production, technical support and long-term supply.
What We Control In-House
Key capabilities supporting consistent breathalyzer production and OEM projects.
01 — Product Development
Electronics, firmware, housing structure and product function development supported by our technical team.02 — Assembly & Production
Standardized assembly procedures and controlled production processes for consistent batch quality.03 — Calibration & Testing
Functional inspection, alcohol-response testing and calibration procedures are integrated into quality control.04 — OEM & ODM
Support for logo, packaging, housing, firmware, language and other project-specific customization.
Developed Around Real Testing Requirements
Our engineering team works across electronics, firmware, structural design and product validation to turn market requirements into manufacturable breath alcohol testing devices.
- Electronics and firmware development
- Structural design and product customization
Controlled Production From Assembly to Final Inspection
Standardized work instructions, material control and staged inspections help maintain consistent production quality across repeat orders.
- Controlled assembly procedures
- Batch traceability and production records
Accuracy Is Verified, Not Assumed
Each production stage includes functional and quality checks, with dedicated testing procedures for key measurement and performance parameters.
- Alcohol-response and functional testing
- Final inspection before shipment
Application Scenarios
Designed for different breath alcohol testing environments, from public screening to traffic safety and workplace control.
Why Partners Work With Airsense
Tell us your target market, quantity and project requirements. Our team will help evaluate the right product and cooperation model.
In-House R&D
Stpe 1
Direct Manufacturing
Production and quality control managed within our own facility.
Stpe 1
OEM Flexibility
Support from standard branding to deeper product customization.
Stpe 1
Global Supply
Experience serving customers across Europe, North America and Asia.
Stpe 1
