SUNNY is the earliest manufacturer in mainland China dedicated to promoting graphite thermal management materials. Since 2011, we have progressively introduced various graphite materials to the mainland market and collaborated with numerous domestic and international partners to co-develop and produce thermal interface materials. We currently offer the most comprehensive material portfolio, the most complete thermal management laboratory, and the most advanced testing equipment.

Primary Product Categories (All SGS Certified):

1. Natural Graphite Heat Spreaders

2. Synthetic Graphite Heat Spreaders

3. Nano Carbon Heat Spreaders

4. High-Performance Composite Nanomaterials

Note: For specifications, please contact us.