24h
Stable Operation
-30%
Energy Saving
IP67
Waterproof
30% Cost Reduction
Custom Heating Elements
OEM Supplier for Automotive & Industrial Fields
Full-Cycle ODM/OEM Support + 5-Year Warranty + 7-Day Sample Delivery + Stable Operation
Trusted Partners
High-Performance Thermal Components
From precision heating elements to advanced sensors and control switches, we deliver reliable solutions for industrial, medical, and automotive applications.
PTC Heating Component
Self-regulating ceramic heating (50~300°C) with high safety. Ideal for medical devices, energy storage, and small appliances.
PTC Air Heater
High-power output (50~250°C) designed for industrial production lines, agricultural greenhouses, and transport equipment.
Flexible PTC Film Heater（PTC,PI,MCH）
Ultra-thin Polyimide film (50~300°C) offering flexible, precise local heating for drones, electronics and medical instruments.
PTC Chip Heater
Semiconductor ceramic heater (-25~300°C) delivering rapid response for appliances, HVAC, and environmental monitoring.
Graphene Film Heater
Industrial-grade heater(-20~300°C) with high accuracy (±1°C) for drones and energy systems.
Nickel-Chromium Alloy Tube Heater
Heat-resistant（(-20~500°C）, oxidation-resistant, long-lasting, widely used in industrial heat treatment and civil appliance heating.
Need a custom specification? We offer full ODM/OEM services.
Request Custom SolutionOur Partners
Industry-Grade Heating Solutions
Precision engineered thermal components designed for the most demanding environments.
Global Standards
High Efficiency & Energy Saving
30% Energy Reduction
Supported by PTC Positive Temperature Coefficient Core Technology. Self-regulating heat output prevents overheating.
Flexible Customization
Precisely Match Your Needs
Support 5W-5000W Power, Size & Voltage Customization. Tailored for specific housing dimensions.
MOQ: Regular 300pcs/batch | Complex 100pcs/batch.
Trial MOQ halved | Long-term partner MOQ exempt.
Stable & Reliable
99.8% Qualification Rate
Adopt High-Temperature Resistant Material (Up to 300℃) + Strict Quality Control processes.
Why Choose Berno?
We don't just supply parts; we provide guaranteed thermal management solutions tailored to your industry.
Proven Technical Expertise
Backed by 17+ years of R&D experience and a team of senior engineers. We utilize premium raw materials and standardized production lines to ensure every component meets strict industrial quality standards.
Risk-Free Commitment
We offer a comprehensive 5-year warranty, 30-day free sample testing, and unconditional returns for defects. Our one-on-one technical support guides you seamlessly from prototype to mass production.
One-Stop Customization
Streamline your supply chain with our integrated solutions for heaters, sensors, and switches. We support flexible OEM/ODM models, delivering cost-effective end-to-end manufacturing services.
MOQ 100-300pcs, full-cycle support from prototype to mass production, special policy for qualified clients.
Need a Custom Thermal Solution?
Get a FREE, no-obligation technical proposal and quote within 8 hours.
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Client Success Stories
Feedback from our partners in automotive, smart home, and agriculture.
New Energy Vehicle OEM
Technical Procurement Specialist
" Previous onboard heaters failed often. Switched to Berno's TDK-process PTC heaters: 6+ months trouble-free with stable efficiency. Fast customization of 70cm→100cm heating blocks cut procurement iterations drastically.
Smart Home Brand
Product Manager
" Space/noise issues for our mini dehumidifiers solved by Berno's 5mm ultra-thin PTC heater—compact, quiet, safe. Heat dissipation optimized; users satisfied. We'll prioritize Berno for future lines.
Agricultural Tech
Director of Technology
" Hassle-free cooperation: 6-day sample delivery, 5-day optimization. 130℃ precise control cuts disinfection cycles by 30%, pesticide use by 20%—180 days zero maintenance.
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