high thermal conductivity led circuit board

ENG Carbon Potentiometer PCB | Power Tool Speed Control Carbon PCB for Electronic Toys

Product Overview: XD Electric, mainly produces LED PCB, MCPCB, 3D printer heating PCB, FR4 PCB, single / double / multilayer sides printed circuit board of FR4 / aluminum / Copper / ceramic base materals. Can meet the special requirements of the cup shape hole, cone shape hole, mirror surface aluminum base, and the 3oz 4oz thicker copper circuit board etc. Key Selling Points: Professional PCB manufacturer with over 15 years experience Stable carbon ink with good