PCB (4 Layers Blue-Tooth Earphone Board)

1 Number of Layer: 2 to 20 layers.
2 Base Material: FR-4, CEM-3, Teflon, Aluminum Substrate, Rogers, Halogen Free, High Tg.
3 The color of soldermask and silkscreen: Green, White, Black, Blue, yellow etc.
4 Surface Finish: Lead Free HAL, HAL, Flash Gold, Immersion Gold, Immersion Tin, Immersion Silver, OSP, Gold Finger Plating, Carbon Ink Printing, Peelable Blue Mask.
5 The use of product: Our products are used in a variety of electronic applications, including hand-phone motherboard, LCD of mobile, computer display card, blind&buried board, wireless router, medical equipment, MP4 players, DVD players, GPRS, etc.

Production cycle:
Sample:
Double sided printed board: 2-4 days four layers printed board: 5-6 days
Six to eight layers printed board: 6-7 days

Product:
Double sided printed board: 6-8 days
Four to eight layers printed board: 8-12 days

• Industrial Control PCB
• 12-Layer PCB
• Aluminium PCB
• 4 Layers OSP PCB (2)
• 4 Layers Printed Board
• Layers Board
• 4 Layers Immersion Gold PCB (4)
• PCB (4 Layers Inner Board)
• Mobile Phone Mother Board PCB
• 10 Layers PCB