Explore our high-precision dashboards and sensor kits co-developed for professional rally, race, and track tuning applications.
Established in 1986 | Over 38 Years of Precision Instrument Manufacturing
Established in 1986, Ruian DongOu Automobile Meter Factory is a professional enterprise dedicated to the research, development, and high-volume production of advanced automotive instrumentation systems. Over the course of four decades, the company has cultivated deep industry expertise, building a mature and complete technical system. Our stable and efficient production capabilities have established a formidable reputation in the field of automotive instrumentation, telemetry integration, and high-performance racing components globally.
Our company boasts a comprehensive and diverse product portfolio divided across two core brands, each targeting distinct sectors with clear market positioning and engineering advantages:
Our manufacturing center covers all phases of construction, from the design of precision tooling to PCB fabrication, software flashing, and high-precision calibration. Supported by advanced SMT assembly machines, automated calibration units, and rigorous environmental testing labs, we deliver racing instrument solutions that survive under high thermal cycles and violent vibrations.
We provide comprehensive customization services for global distributors, including customized logo engraving, custom startup screen logos, tailored sensor interfaces, and special backlight color profiles.
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How Modern Telemetry, CAN-bus Integration, and High-Definition OLED Panels are Reshaping the Track Interface.
Gone are the days of cluttered, heavy analog dashboards with complex wire looms for every single sensor. Modern motorsport demands digital dash panels like the SincoTech 9-in-1 and 10-in-1 displays. By consolidating engine RPM, speed, boost, water temp, oil temp, oil pressure, exhaust gas temperature (EGT), voltage, and air-fuel ratio into a single central hub, racers reduce vehicle weight and eliminate multiple wiring failure points.
Visibility under direct sunlight is critical for high-speed track navigation. High-brightness transflective LCD screens and active-matrix OLED panels (such as in the SincoTech DO907 series) deliver exceptional contrast ratios and fast response times down to microseconds. This prevents ghosting during rapid RPM transitions and ensures drivers can instantly read crucial alarms in any ambient light environment.
Modern performance vehicles use CAN-bus communication. Dashboards with integrated Bluetooth connectivity (like the DO903) connect directly to standard OBDII diagnostics ports or standalone ECU systems. This enables plug-and-play installations that automatically pull live sensor telemetry directly from the vehicle's engine management unit, reducing installation time to minutes.
As a tier-one supplier to automotive performance distributors, kit-car manufacturers, and professional racing teams, Ruian DongOu Automobile Meter Factory understands the strict requirements of bulk B2B procurement:
Motorsports push equipment to extreme temperatures and high mechanical loads. Our dashboards feature advanced engineering plastics, IP65/IP67 waterproof sealing rings (found in the DO908 waterproof rally dashboards), and anti-glare screen treatments. The internal circuit layouts feature decoupling capacitors and EMI filtering circuits to prevent high-voltage ignition noise from corrupting data displays.
With stable distribution channels across Australia, North America, Europe, and Southeast Asia, our factory ensures short lead times, reliable batch packaging, and duty-optimized shipping schedules. We handle all compliance paperwork to guarantee smooth import and customs clearances.
From the initial hardware specifications to the visual UI customization, we assist you in developing proprietary models. Our engineers adapt input signal ranges for non-standard fuel floats, adjust water and oil temp resistance curves, and calibrate RPM indicators up to 11,000 RPM (e.g., our 80mm high-speed tachometer sets) to match specific power unit layouts.
An in-depth look at our core digital dashboard models and performance metrics.
| Model Series | Display Technology | Key Features & Sensors Included | Primary Applications | Connection Method |
|---|---|---|---|---|
| SincoTech DO908 | 9-in-1 Waterproof LCD | Waterproof housing, RPM, Speed, Oil Temp, Oil Press, Water Temp, EGT, Boost | Professional Rallying, Open-cockpit Boats, Off-road ATVs | Premium Waterproof Sensor Kit Hub |
| SincoTech DO907 | 10-in-1 Active OLED | Ultra-high contrast, custom alarm threshholds, 10 parameter indicators | Drift, Circuit Racing, Custom Build Integration | Direct ECU Interface + Dedicated Sensors |
| SincoTech DO903 | Digital Multi-Gauge LCD | 7-color customizable screen backlight, real-time diagnostic stream | Street Cars, Light Track Day Modifications | Plug-and-play Bluetooth OBDII Link |
| SincoTech DO926NB/WB | Multi-Function LED/LCD | Narrowband / Wideband AFR integration option, high speed refresh rate | Turbocharged Tuning, Drag Racing, Engine Dyno Testing | Analog Signal Hub + High Precision Sensors |
| GragonGauge 52mm Set | Precision Auxiliary Dials | Water temp, oil press, exhaust gas temp, volt meters, boost gauges | Classical Dashboards, Custom Cluster Replacements | Direct 12V Sensor Inputs |
Our commitment to continuous innovation in automotive instrumentation systems.
With modern vehicle manufacturers upgrading to CAN-FD (Flexible Data-rate) protocols, our research division is integrating new chipsets to handle higher baud rates, supporting real-time steering angle, brake pressure, and individual wheel speed displays.
We are designing our next generation of digital dashboards to communicate directly with 4G/5G mobile networks. This allows pits crews and race managers to monitor critical engine telemetry and vehicle location in real-time via secure cloud dashboards.
Future dash panels will feature highly responsive 3D graphics rendered on powerful ARM Cortex processors, providing drivers with custom dashboard designs and clear telemetry data visualization.
Engineered to perform in demanding automotive environments.
Configure 52mm, 60mm, and 85mm dials together to monitor your power unit's vitals.
Consolidate key metrics into a central display to streamline driver decision-making.
Mount instrumentation on steering columns, dashboard panels, or custom carbon fiber pods.
Technical guidance and sourcing information from our engineering support team.
Browse our complete catalog of 52mm gauges, dual-display monitors, high-speed tachometers, and specialized fuel level systems.
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