
Cost
No middlemen—the lowest costs

Lead Time
No logistics delays—the fastest lead times

Quality
Consistent, uniform quality throughout the entire process

R&D
Customized, diverse, and precise services

After-Sales
Full traceability across the entire supply chain and comprehensive service

We independently produce special resistance alloys including Manganin, Constantan, Karma, FeCrAl, CuMnNi and more.

Manganin Series: Low drift & low thermoelectric voltage, ideal for precision current sampling resistors.

Karma / Evanohm Series: High temperature resistance & ultra-high precision, suitable for industrial and automotive-grade applications.

FeCrAl Series: High resistivity and excellent oxidation resistance, designed for high-power scenarios.

CuMnNi Series: Ultra-low thermoelectric voltage, perfectly matching the requirements of high-precision instruments.

From Electron Beam Welding and Advanced Alloy Materials, we redefine the performance limits of precision resistors

Independent R&D & Manufacturing of Electron Beam Welding Equipment with AI Visualization System

Welding thickness range: 0.1 mm to 30 mm

Customized solutions with outstanding cost advantages

Multiple production lines available to fulfill large-volume mass orders


High Power, Shockproof, Low Power dissipation

Temp Range: -65℃ ~ +170℃

Low Drift, High Precision, Superior Stability

Current Limiting / Constant Current / Voltage Division, Corrosion Resistant

Lead-Free Environmentally Friendly, RoHS Compliant

Non-Standard Customization Support, AEC-Q200 Qualified

No middlemen—the lowest costs

No logistics delays—the fastest lead times

Consistent, uniform quality throughout the entire process

Customized, diverse, and precise services

Full traceability across the entire supply chain and comprehensive service