Solutions & Services
From high-volume standardized production to highly specialized custom formulations, we deliver circuit protection that exactly matches your engineering requirements.
Service Architecture
The Dual-Track Model
We operate a flexible manufacturing ecosystem designed to support both rapid mass-market deployment and highly specialized engineering challenges.
Standardized Production
For standard applications, we offer a comprehensive catalog of PPTC resettable fuses and one-time fuses. These are manufactured at scale, ensuring extreme cost-efficiency and immediate availability.
- Quick turnaround times
- Massive production capacity
- Consistent batch quality
Custom Formulations
When off-the-shelf won't work, our engineering team designs bespoke solutions. We adjust hold currents, trip times, voltage ratings, and form factors to match your unique board constraints.
- Specific thermal requirements
- Non-standard package sizes
- Specialized chemical resistance
Innovation Pipeline
Our R&D Process
Backed by technical collaboration with East China University of Science and Technology, our R&D workflow ensures rapid prototyping and certified reliability.
Requirement Analysis
Deep dive into your schematic, voltage spikes, thermal environment, and space constraints.
Polymer Formulation
Leveraging university research to blend the exact conductive polymer matrix required.
Prototyping & Testing
In-house laboratory stress testing for trip endurance, holding current, and extreme temp resistance.
Certification & Production
Assisting with UL/TUV compliance and transitioning the design to mass production.
Industry Focus
Targeted Solutions
Automotive Electronics
Modern vehicles are moving datacenters. We provide high-temperature resistant PPTC solutions that protect motor drives, infotainment systems, and electronic control units (ECUs) in harsh under-hood environments up to 125°C.
View High-Temp Series
Precision Instruments & Sensors
For sensitive measurement equipment, standard fuses can introduce unacceptable resistance variations. Our specialized sensor PPTC series offer incredibly tight resistance tolerances, ensuring protection without signal distortion.
View Sensor-Specific Series
Smart Wearables & Type-C PD
As devices shrink and charging speeds increase, the risk of thermal events rises. We supply ultra-low resistance, miniaturized SMD components designed specifically to protect USB Type-C ports and Power Delivery (PD) circuits.
View Type-C / Low Res SeriesNeed a Custom Protection Solution?
Our engineering team is ready to help you design the perfect PPTC component for your specific application requirements.