National High-Tech Enterprise · Shanghai, China

Precision Inline Measurement for Automotive Components

Brake discs, drums, shafts, gears, housings — 100% inline inspection, 1μm accuracy.

Why Choose MRLing?

Over two decades of precision measurement expertise, trusted by world-leading automotive manufacturers for 100% inline quality control.

⚙️

100% Inline Inspection

Real-time measurement integration on production lines, zero manual intervention needed.

📏

1μm Precision

Micron-level accuracy for the tightest tolerances in automotive components.

🚀

Rapid Deployment

Proven system integration in weeks, not months. Immediate ROI on quality gains.

Built on 5 Proprietary Technologies

100% in-house R&D — complete control from sensor to software

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LVDT Sensors

Patented eddy-current and differential transformer sensors for sub-micron repeatability

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Intelligent Measurement Software

Real-time SPC, automatic tool offset, closed-loop compensation

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Advanced NVH Testing

Noise, vibration, harshness analysis integrated into production

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Dynamic Balancing

Precision balancing for shafts, rotors, and assemblies

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Automated Tool Compensation

Self-correcting measurement reduces scrap by 40%

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Full Line Automation

Turnkey integration from receiving to final pack

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Complete Measurement Solutions for Every Component Type

From brake discs to housings — precision measurement systems engineered for automotive Tier-1 suppliers

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Disk Measuring

Brake discs, rotors, pulleys

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Shaft Measuring

Crankshafts, input shafts, transmission shafts

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Gear Measuring

Spur, helical, bevel gears up to 600mm

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Housing Measuring

Valve blocks, differential cases, aluminum housings

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Turnkey Automation

Complete production lines with robotics & material handling

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M160 Product Image (800x600px)

M160 Flagship

The Complete Brake Disc Solution

Integrated balancing, eddy current inspection, frequency analysis, dimensional measurement, and automated marking in a single production line. Zero operator intervention required.

Cycle Time

20 sec

Uptime

98%+

Accuracy

±0.05mm

✓ 142+ M160 units deployed globally (2025)

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Serving Every Segment of the Automotive Supply Chain

From powertrain to EV powertrains, we engineer solutions for every component type

⚠️

Powertrain Components

Crankshafts, connecting rods, flywheels

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🚘

Brake & Suspension

Brake discs, drums, steering knuckles

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⛭️

Transmission & Differential

Gear housings, shafts, casings

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EV Powertrain

Motor shafts, rotor plates, thermal housings

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70%

Brake disc measurement market share

100+

Production lines integrated in 24 months

1μm

Measurement repeatability and accuracy

70%

China Brake Disc Market

100+

Lines Deployed (24 Mo)

1μm

Measurement Accuracy

5,000+

Sensors Built Annually

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What We Build

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Inline Dimensional Gages

Automatic 100% inspection for discs, shafts, gears, and housings. Contact-based measurement immune to oil, chips, and shop-floor conditions.

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Fully Automated Final Inspection Lines

M160 flagship: balancing + eddy current + frequency + dimensional + marking. 7 stations, 20 seconds per part, zero operator needed.

🔌

NVH & Dynamics Testing

Natural frequency up to 20 kHz, automated hammer testing, FFT/FRF analysis. 100% crack and defect detection for safety-critical parts.

Why MRLing

Built Different. Built for the Shop Floor.

✓

70% Market Share — China's Industry Benchmark

Over 142 brake disc machines delivered in 2025 alone. Top automakers trust our systems.

✓

100% In-House Core Technology

LVDT sensors, measurement software, NVH algorithms, and dynamic balancing — all developed internally. Zero dependency on third-party black boxes.

✓

Shop-Floor Tough, Lab-Grade Precision

Pure contact measurement ignores metal chips, coolant, and oil films. 0.05°C temperature compensation. No cleanroom needed.

✓

One-Second Model Changeover

Scan a barcode, select the program, and go. No hardware adjustments. Perfect for high-mix production lines.

✓

Closed-Loop Auto Tool Compensation

Machine talks directly to your CNC. When a dimension drifts, the tool corrects itself automatically. Zero scrap from dull tools.

✓

Global Support, Zero-Delay Response

Dual factories in Shanghai and Chongqing. 2-hour remote response, 48-hour on-site. Worldwide spare parts via Siemens, Festo, Fanuc.

Trusted By

Global Tier-1 Partners

Linamar

Brembo

Magna

GKN

Ready to Move Quality Control Inline?

Talk to our engineers about your measurement challenge. Most projects deploy in 8-12 weeks.

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Ready to Move Quality Control Inline?

Send us your part drawings. We'll design a custom 100% inspection solution matched to your takt time and floor plan.

Talk to Our Engineers