Engineering Depth, Not Just Transaction

Graphene Self-Regulating PTC Heating Film

Printable, flexible self-regulating PTC material ✅ Self-regulating: Heats when cold, automatically reduces power at target temperature — no sensors needed ✅ Fast heating: -30℃ → 35-40℃ in just 3-5 minutes (52 cells, tested) ✅ 800V ready: Voltage customizable from 3.7V to 1000V ✅ Ultra-thin & flexible: 0.1–0.3mm thick, conforms to any curved surface Applications: EV batteries, ESS, seat heating, outdoor equipment

High Thermal Conductivity  Graphene Film

4–8x more conductive than copper, 10x faster than aluminum ✅ Ultra-high conductivity: >1700 W/m·K ✅ Thin & flexible: As thin as 15μm, 500,000+ bends ✅ Bidirectional heat transfer: Quickly moves heat from source to cold plate ✅ No powder shedding: Stable performance over time Applications: Battery pack cooling, charging modules, chip cooling, data centers

More Than Materials — We Deliver Thermal Solutions

Heating + Cooling, One Partner ✅ Fully customizable: voltage, power, size, thickness ✅ Test reports, engineering support, samples available ✅ From concept to production — we work with you