HASL EING 2u'' HDI PCB Board Assembly 3mil 8 Layer FR4 ISO9001

What is a HDI PCB?

IPC-2226 defines HDI as a printed circuit board with a higher wiring density per unit area than conventional printed circuit boards (PCB). They have finer lines and spaces ≤ 100 µm / 0.10mm, smaller vias (<150µm) and capture pads <400 µm / 0.40mm, and higher connection pad density (>20 pads/cm2) than employed in conventional PCB technology.

Abis Circuits Co., Ltd is a professional PCB manufacturer which was established on 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 Jiangxi is for big volume and HDI.

Our Mission
PCBs for demanding customers, on time with zero defects, produced sustainably at the lowest total cost. Manufacturing many different types of PCBs in smaller series (High-mix, Low-volume) involves constantly adjusting, adapting and problem solving.

Pre-Sale and After-Sale Service
1 Hour quotation
2 hours complaint feedback
7*24 hour technical support
7*24 order service
7*24 hour delivery
7*24 production run

Product We Produce:

1. Rigid, Flex, Rigid-Flexible PCB.
2. Buried/Blind Vias, Via in Pad, Counter Sink Hole, Screw Hole(Counterbore), Press-fit, Half Hole.
3. HASL lead-free, Immersion Gold/ Silver/Tin, OSP, Gold plating/finger, Peelable mask,
4. Printed Circuit Boards adhere to IPC Class 2 & 3 international PCB standard.
5. Quantities range from prototype to medium & big batch production.

6. 100% E-test

FAQ

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

Q2: Do you have pcb in stock?
A: Most of our pcb board are customised, which according to gerber file.
ABIS have sample in stock could sent to you for a quality checking always.

Q3: What board manufacturer do you use for FR4?
A: Main Suppliers(FR4): Kingboard (Hong Kong), NanYa (Taiwan) and Shengyi (China).

Q4: Will my PCB files be checked?
A: Checked within 12 hours. Once Engieer question and working file checked, production will start.

Q5: What do you require in order to produce an assembly quotation?
A: 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

Q6: Does ABIS CIRCUITS bevel gold fingers?
A: Yes. A standard 45-degree bevel, also bevel at 15 or 30 degrees upon request. For multi-layer board, please ensure there is adequate back set forthe bevels.

Q7: My assembly company need the PCBs as panelized, can you do this for me?
A: Yes. We can panelize your circuits upon your request.

ABIS cares every your order even 1 piece