Automotive quality
Rooted in Automotive APQP Preventive Planning, Perfected through AEC-Q100 Grade 0 Absolute Refinement
16 yearsProducts deployed in vehicles
10 million+Vehicles worldwide
8 ppmAchieved performance
0 km, 0 ppmOur ultimate goal
Powered by 100% Automotive-Grade Standards at the Source of Engine Electricity.
Over the past 16 years, our products have been deployed in more than 10 million vehicles worldwide, achieving an outstanding 8 ppm performance. This success is driven by our unwavering commitment to the APQP quality framework—from RFQ and R&D engineering to manufacturing, quality assurance, and supply chain management. By demanding excellence in people, machines, materials, methods, and environment, we continuously strive toward our ultimate goal: 0 km, 0 ppm.
Quality is never just “inspected” into a product—it is designed.
We inject this core philosophy of APQP into our R&D DNA. By executing a rigorous, multi-stage manufacturing process alongside our proprietary static testing, we successfully maintain our MEMS hydrogen sensor chips' defect rates at an ultra-low level.
No matter how harsh the environment, we deliver 100% durability and long-term stability, engineering an uncompromised line of defense for hydrogen safety.
Technology
MEMS-Based H₂ Sensor Platform
e-Vehicle integrates MEMS chip design and manufacturing, proprietary electrical control, and advanced calibration algorithms into a single, validated hydrogen sensor product – purpose-built for automotive and industrial safety environments.
01
MEMS Chip Design
Micro-fabricated sensing elements with precision thermal management for low power consumption, fast response, and low power consumption.
02
Electrical Control Circuit
Proprietary signal conditioning circuits designed for low-noise, high-accuracy hydrogen measurement.
03
Calibration Algorithm
Intelligent multi-point calibration and temperature and humidity compensation algorithms that maintain accuracy across the full operating range and sensor lifetime.
04
Reliability & Lifetime Design
Every component and process is qualified for automotive and industrial-grade.
Quality Assurance
Quality for World Class Assurance
- World class partners with a stable relationship.
- High quality under a series of strict control.
Precise Method
Precise for the Strict Test Planning
PASS AEC-Q100
Thermal Shock Test-65°C ~ +150°C; 1000 Cycles
High Temperature Storage Test150°C; 1000 Hours
Temperature Humidity Bias Test130°C, 85% RH; HAST 96
Latch-up25 °C and 85 °C
High Temperature Operating Lift Test125°C; 1000 Hours
