1 - 30 Layers ENIG Hasl PCB Printed Circuit Boards Manufacturers

1 - 30 ENIG Hasl PCB Printed Circuit Boards Manufacturers

Huaswin Electronics is a professional Printed Circuit Board Manufacturer founded in Shenzhen China.

PCB capability and services:
1. Single-sided, double side & multi-layer PCB. FPC. Flex-Rigid PCB with competitive price, good quality and excellent service.
2. CEM-1, CEM-3 FR-4, FR-4 High TG, Aluminum base material, Polyimide, etc.
3. HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment.
4. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard.
5. Quantities range from Sample to mass order
6.100% E-Test
7. Qualified for CE and RoHS certificate

PCBA capability and services: SMT (Surface mounting technology), COB, DIP.
1. Material Sourcing Service
2. SMT assembly and Through hole components insertion
3. IC pre-programming / Burning on-line
4. Function testing as requested
5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc)
6. OEM/ODM also welcomed

What we need:
*Gerber files of the bare PCB
*Bill of materials to include: Manufacturer's part number, type of part, type of packaging, component locations listed by reference designators and quantity
*Dimensional specifications for non-standard components
*Assembly drawing, including any change notices
*Final test procedures (if available)

Packing Terms:
(1)Inner packing: All the goods will be packed by vacuum
(2)Outer packing: Standard carton

Quick Leadtime
Lead time for sample:
2-3 days for single-sided board
4-5 days for double-sided board
6-7 days for multilayer board
24-48 hours for urgent
Lead time or opening Mould:
3-5 days for normal mould
5-7 days for hard mould
Lead time for mass production
5-7 days for single/double sided board
7-10 days for multilayer board

Detailed Specification of PCB Manufacturing