1) Layers: KB FR-1 single-sided PCB
2) Base material: KB FR-1
3) Surface finish: OSP
RoHS compliance
Single-Sided, Double-Sided and Multi-layer PCBs Can be Produced
Base Material available: HB\FR-1\4,CEM-1\3 available
Surface Treatment Available: OSP,HASL, Plated Ni/Au, Chemic aurum/tin,Immersion Gold
Competitive Prices, Good Quality, EMS Services Available.