Wholesale Touch Screen Digital Dash Manufacturers & Supplier

Empowering Global Automotive Integration, Precision Racing, and Intelligent Aftermarket Systems Since 1986. Engineered for High-Fidelity Diagnostics and Reliable CAN-bus & OBD-II Telemetry.

Core Product Catalog - Featured Systems

Explore our top precision-calibrated touch screen and digital dashboards designed for heavy automotive performance, custom vehicle modifications, and smart cluster displays.

Custom Multifunctional Race Dash Panel DO922

Custom Multifunctional Race Dash Panel DO922 with 7 Colors LCD Display - China Suppliers & Factory for 12V Vehicles

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Custom Multi-Function Wideband LCD Dashboard

Custom Multi-Function Wideband LCD Dashboard with Oxygen Sensor Kit | SincoTech DO926WB Race Dash Panel

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Custom 85mm GPS Speedometer with LCD Display

Custom 85mm GPS Speedometer with LCD Display & Odometer – Quality SincoTech DO917 Manufacturer

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Custom 52mm Dual Display Water Temp & Voltage Gauge

Custom 52mm Dual Display Water Temperature & Voltage Gauge - 12V/24V Car Accessory

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Custom 3.5 Inch LCD Racing Gauge

Custom 3.5 Inch Multifunctional LCD Racing Gauge from China - Accurate Racing Parameters with Sensor Kit

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Custom 5 Inch 4 IN 1 Car Tachometer

Custom 5 Inch 4 IN 1 Car Tachometer & Sensors - Water Temp, Oil Temp, Oil Pressure

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Wholesale Multi-Function Dashboard Bluetooth Gauge

Wholesale Race Dash Panel Multi-Function Dashboard 7 Colors LCD Bluetooth Gauge SincoTech DO922

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Custom Dual Display Tachometer Boost Gauge

Custom 52mm Dual Display Tachometer & Boost Gauge with EGT, Water Temp, Oil Temp, Oil Pressure

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The Evolution of Touch Screen Digital Dashes in the Smart Cockpit Era

The global automotive cluster segment is transitioning from traditional mechanical and analogue gauges toward fully integrated, multi-functional touch screen digital dashboards. Modern electronic architectures within vehicles require systems capable of managing massive telemetry streams in real time. The integration of CAN-bus nodes, Bluetooth adapters, high-speed GPS sensors, and specialized diagnostic engines has turned the instrument panel from a basic diagnostic display into the central command module of the smart cockpit.

In this digital transformation, original equipment manufacturers (OEMs) and aftermarket performance brands place high demands on data synchronization and reliability. An optimized touch screen digital dash must display critical telemetry parameters—including RPM, vehicle speed, exhaust gas temperature (EGT), oil pressure, wideband O2 levels, and boost performance—without latency. The inclusion of high-luminance TFT or OLED panels ensures that data remains readable even under direct sunlight, a crucial factor for track racing and off-road applications.

Strategic Trend: Modern digital dashes now combine classical multi-gauge display requirements with intelligent data-logging, multi-color ambient setups, and custom warning lights to protect engine components from thermal and kinetic threshold violations.
Ruian DongOu Automobile Meter Factory Smart Operations

Understanding Global Procurement Demands

Distributors, racing groups, and automotive modification workshops look beyond aesthetic design when sourcing instrument panels. Hardware reliability and configuration options determine commercial viability.

Precision Sensor Calibration

Our sensor kits monitor pressure, temperature, and air-fuel ratios with high resolution. This provides professional racing teams and commercial fleet managers with the exact telemetry needed for engine tuning and real-time adjustments.

Multi-Protocol Compatibility

Seamless communication via OBD-II ports, integrated Bluetooth links, and classical analog sender modules enables our instrumentation line to adapt easily to both legacy engine setups and modern electronic control units (ECUs).

Environmental Resistance

Automotive electronics must perform in extreme conditions. Built with anti-glare screens, dust-proof enclosures, and robust vibration damping, our digital dashes remain stable through high thermal shifts and intense mechanical stress.

Ruian DongOu Automobile Meter Factory

A professional manufacturer dedicated to the research, development, and mass production of premium automotive instrumentation systems.

Deep Industry Heritage & Mature Technical Systems

Established in 1986, Ruian DongOu Automobile Meter Factory has spent nearly four decades focusing on the automotive instrumentation market. By combining precision manufacturing with internal research and development, we have created a complete engineering pipeline, stable production capabilities, and a reliable global distribution network.

We manage a diverse product portfolio divided into two targeted core brands:

  • SincoTech: A high-end instrument panel line developed in collaboration with an Australian technology firm. This brand focuses on the professional racing sector, using strict R&D standards and high-precision telemetry to meet the demanding requirements of race track scenarios.
  • GragonGauge: Dedicated to custom modified vehicles. The range includes essential instrument types such as tachometers, boost gauges, vacuum gauges, water temperature gauges, oil temperature and pressure displays, voltmeters, air-fuel ratio modules, and EGT gauges, along with mounting brackets and warning lights.

Our solutions cover standard industry sizes, including 52mm (2 inches), 60mm (2.36 inches), and 85mm (3.75 inches), ensuring simple fitment across different vehicle dashboards.

1986
Year Established
38+
Years of R&D Expertise
2
Core Premium Brands
50+
Countries Supplied

China Factory 4.0: Supply Chain Resilience & Efficiency

Ruian DongOu Automobile Meter Factory operates a production floor optimized for modern high-precision assembly. By using advanced surface mount technology (SMT), automated calibration machines, and high-standard testing facilities, we ensure each batch of touch screen digital dashes meets strict quality criteria before dispatch.

Our complete enterprise management system covers production, quality control, supply chain coordination, and after-sales support. This vertical integration allows us to keep manufacturing costs stable, shorten turnaround times for custom orders, and maintain high standards of reliability.

Our location in Wenzhou’s automotive parts manufacturing hub gives us direct access to high-quality raw materials and specialized electronic sub-assemblies. This strong supply base enables us to support global volume orders, offering consistent inventory and reliable lead times for distributors worldwide.

Global Commercial & Localized Applications

Our digital dash systems and gauges are designed to work across a wide variety of automotive and industrial environments.

Multi-Gauge Combination

Custom Gauge Combinations

Designed for professional vehicle builders, this layout allows drivers to combine different gauges (water temperature, oil pressure, boost) into a clean, integrated console presentation.

All in One Digital Dashboard

Integrated Telemetry Displays

Our digital dashboards consolidate core engine metrics—including speed, fuel level, RPM, and air-fuel ratio—onto a single LCD or OLED screen, simplifying installation and wiring.

Flexible Cabin Customization

Flexible Cockpit Placement

With compact housing profiles and adjustable mounting brackets, these units can be installed directly in the driver’s line of sight on the dashboard or integrated into custom center stacks.

Technical & Procurement FAQ

Answers to common technical, manufacturing, and commercial questions for our partners and bulk buyers.

Q1. What vehicle protocols do your digital dashes and touch screens support?

Our premium SincoTech line primarily interfaces with vehicles using standard OBD-II protocols and CAN-bus networks. For older or custom racing builds, our systems can connect directly to discrete analog and digital sensor sending units (water temperature, oil pressure, exhaust gas temperature, and tachometer signals).

Q2. Do you provide customization (OEM/ODM) for logos, hardware colors, and software menus?

Yes, as a direct manufacturer, we offer comprehensive OEM and ODM services. We support custom logo printing on dashboard bezels, customized start-up screens, custom casing dimensions, and modified parameter alarms configured to your brand’s specifications.

Q3. How does the SincoTech racing dashboard differ from the GragonGauge brand?

SincoTech was developed in partnership with an Australian engineering company to focus on high-end racing applications. It uses advanced high-brightness displays and unified multi-sensor bundles. GragonGauge focuses on custom modifications and tuning, offering independent instruments in 52mm, 60mm, and 85mm sizes.

Q4. Are the sensor kits included with the dashboards, and how are they calibrated?

Many of our packages, such as the DO926WB and the 9-in-1 Rally panels, include dedicated sensor kits. These sensors are calibrated to standard industrial voltage ranges to maintain precision even through extreme heat and vibration.

Q5. How do you test your instrumentation systems for long-term reliability?

Our factory uses dedicated testing and measurement instruments to perform thermal cycling, vibration resistance, circuit load testing, and display brightness calibration. This helps ensure stable performance on the road and track.

Q6. What are the lead times for global wholesale and OEM orders?

Standard orders from our existing catalog are typically processed and shipped within 15 to 30 days, depending on batch size. Custom OEM/ODM orders require additional engineering time, with exact schedules determined during the project evaluation phase.

Explore Our Full Range of Digital Dashboards

Select from our comprehensive list of tachometers, multi-parameter display screens, and complete digital dashboard assemblies.

Custom 80mm Tachometer

Custom 80mm Tachometer 0~11000RPM 7 Colors Backlight RPM Meter for 1~8 Cylinder Engines

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Wholesale 85mm Universal GPS Speedometer

Wholesale 85mm Universal GPS Speedometer Odometer with LCD Display and GPS Antenna

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Wholesale Multi-Function Narrowband Dashboard

Wholesale Multi-Function Narrowband Dashboard with Sensor Kit - SincoTech DO926NB

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Custom China Rally Car Dash Panels

Custom China Rally Car Race Dash Panels 9-in-1 LCD Gauge with Sensor Kit - Waterproof Dashboard

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Wholesale 2 Inches 52mm Car Fuel Level Gauge

Wholesale 2 Inches 52mm Car Fuel Level Gauge with Sensor - Electronic LED Display for 12V/24V Vehicles

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Custom 52mm Car Gauge

Custom 2" 52mm Car Gauge Boost Gauge Water Temp Oil Temp Oil Press EGT Gauge Tachometer 614

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Wholesale 5 Inch 4 IN 1 Car Tachometer

Wholesale 5 Inch 4 IN 1 Car Tachometer & Sensors for Water Temp, Oil Temp, Oil Pressure, Shift Light

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Custom China Multi-Function Race Dashboard DO922

Custom China Multi-Function Race Dashboard DO922 with 7 Colors LCD Display for 12V Vehicles

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