4 Layer PCB Board Assembly Applied for Audio Product

Abis Circuits Co., Ltd is a professional PCB manufacturer which was established in Oct 2006 and focus on double side, Multilayer, and HDI PCB mass production.

We have two factories together, the factory in Shenzhen is specialized in small and middle volume orders and the factory in Huizhou is for big volume and HDI.

Factory: Operation plant space: (I) 10000 Square meters (II) 60000 Square meters

Employees: (I) 300 Man Powers (II) 900 Man Powers

Eng. Technical: (I) 20 QA QC Engineers (II) 60 QA, QC Engineers

Capacity

Lead Time

FAQ:

Q1: How can I get a quotation:
. Please send gerber file with format: .PCB / .P-CAD / .DXP / .Gerber

Q2: Can you manufacture my PCBs from a picture file?
. Could you please provide a sample?

Q3: Do you have PCB in stock?
. Most of our PCB board are customized, which according to Gerber file.
. ABIS has samples in stock that could be sent to you for quality checking always.

Q4: What board manufacturer do you use for FR4?
. Main Suppliers(FR4): Kingboard (Hong Kong), NanYa (Taiwan), and Shengyi (China).

Q5: Will my PCB files be checked?
. Checked within 12 hours. Once Engineer's question and working file be approved, production will start.

Q6: What do you require in order to produce an assembly quotation?
. Bill of materials (BOM) detailing:
a), manufacturers parts numbers,
b), components suppliers' parts number (e.g. Digi-key, Mouser, RS )
c), PCBA sample photos if possible.
d), Quantity

Quality Control

Multiple quality assuring procedures

* Visual Inspection
* Flying probe, fixture tool
* Impedance control
* Solder-ability detection
* Digital metallographic microscope
* AOI (Automated Optical Inspection

ABIS With Customer

ABIS cares every your order even 1 piece