Take a virtual tour of our state-of-the-art NOx sensor manufacturing facility in Ruian, China.
Company Overview
SHR Autosensor Tech Limited operates a modern manufacturing facility spanning over 5,000 square meters in Ruian, Zhejiang Province, China. Established with a vision to become a global leader in automotive emission sensors, our factory combines advanced production technology with rigorous quality control to deliver products that meet international standards.
5,000+
Square Meters
Dedicated production and testing space
100+
Skilled Workers
Trained professionals on production floor
20+
Engineers
R&D and quality assurance specialists
15+
Years Experience
In automotive sensor manufacturing
Manufacturing Capabilities
Our production lines are designed for high-volume manufacturing with consistent quality. We maintain multiple automated and semi-automated production lines capable of producing over 100,000 NOx sensors per month.
Sensor Assembly Lines
- Automated component insertion
- Precision soldering stations
- Automated wiring harness integration
- Connector assembly with automated testing
Production Capacity
- 100,000+ sensors per month
- 900+ active SKUs
- 1,500+ OE references covered
- Fast turnaround for new models
Advanced Equipment
We invest heavily in precision equipment to ensure every sensor meets exact specifications.
🔧 Laser Welding Systems
Precision laser welding for sensor housing assembly, ensuring hermetic seals and long-term durability.
📊 Calibration Equipment
Automated calibration systems that ensure each sensor outputs accurate readings within OEM tolerances.
🌡️ Environmental Testing Chambers
Temperature cycling (-40°C to 1000°C), humidity, salt spray, and vibration testing capabilities.
🔬 Material Analysis Lab
Incoming material inspection and analysis to ensure all components meet quality specifications.
⚡ Electrical Testing Stations
Full electrical parameter testing including resistance, signal output, and response time verification.
📱 ECU Emulation Systems
Real-world ECU communication testing to verify sensor compatibility with vehicle systems.
Quality Control Process
Every sensor undergoes our rigorous 5-step quality control process before shipment.
1
Incoming Material Inspection
All raw materials and components are inspected against specifications before entering production.
2
In-Process Monitoring
Real-time quality monitoring at each production stage with automated defect detection.
3
Functional Testing
Every completed sensor is tested for electrical parameters, signal accuracy, and response time.
4
Environmental Stress Testing
Sample sensors undergo temperature, vibration, and humidity testing to validate long-term reliability.
5
Final Inspection & Packaging
Visual inspection, serial number verification, and professional packaging to ensure products arrive in perfect condition.
Visit Our Factory or Start Your Quote
We welcome partners, distributors, and fleet buyers to visit our facility in Ruian, China. If you are sourcing remotely, send your OE number or application and we will respond with pricing and technical support.