shenzhen Factory Supply small smart printed circuit board pcb

shenzhen Factory Supply small smart printed circuit board pcb Description:

Competitive advantages:

• No minimum order quantity and free sample
• Focus on low to medium volume production
• Quick and on-time delivery
• International approvals
• Great customer service
• Diversified shipping method
• Wide range of PCB supplying
• One stop turnkey EMS service, including material procurement, SMT and thru-hole assembly, box build assembly
• UL recognized and RoHS Directive-compliant

PCB capabilities:

• Rigid PCB up to 30 layers
• Flexible PCB up to 6 layers
• Rigid flex PCB up to 20 layers
• Metal based PCB up to 8 layers
• Material used: FR4, high TG FR4, halogen-free FR4, high frequency, ceramic, aluminum or copper based, polyimide, PTFE hybrid
• Surface finish: HAL, lead-free HAL, immersion gold, silver, tin, OSP, hard gold plating, ENEPIG, carbon ink, blue mask 
• DHI technology: 1+n+1, 1+1+n+1+1, 2+n+2, 3+n+3, stacked via available 
• Other special technology: conductively (or non-conductively) via filling, edge plating, back drill, heavy copper (up to 14oz), via in pad filling, extreme large or thick PCB, microwave and RF circuit boards