SHENZHEN FOUND PRINTED CIRCUIT BOARD CO.,LTD
1, we have professional engineer team who will help you to check
your design and make your electronic developement go fast.
2, our years expierences in pcb production industry, can make you
have the best quality with best price pcb.
3, professional procurement team can provide you the lowest price
with best quality components
4, our dedicated&professional sales team can make our factory
and engineer team just as a natural extension of your company.
5,you can easily reach our after-sales service just through our
sales. Every problem you have will get our professional advice and
6, constant follow up make us have the fast reaction of your
FAQ (Frequently Asked Questions):
Q: Why we can trust your products?
A: Found Printed Circuit Board is to Make Our Customer's Products
Better, so we try our best to fulfill the quality control system
andenvironmental management system. Our approved certification including ISO9001:2008, ISO14001:2004, ISO/TS16949:2009, OHSAS18000, UL,
RoHS, QC080000, CQC.
Q: What's your Lead Time?
A: The below lead time for your reference:
|Layer count||Sample lead time/workday||Batch lead time/workday|
|18-40L||Up to difficulty, at least 18 for sample, 24 for batch|
|HDI, Blind/Buried Hole PCB||Regular Lead Time + 3 workdays|
Q: What's your Technical Capabilities?
A: To pursue the zero technical issue, we have employed 70 professional engineers to ensure our high quality products. And our technical capacities
are as below:
|Max layer count||20L|
|Max board thickness||6.0mm|
|Max aspect ratio||10:1|
|Max copper thickness||6OZ|
|Min thickness of 4 layers PCB||0.4mm|
|Min hole/ pad||0.15/0.35mm|
|Hole location accuracy||+/-0.05mm|
|PTH hole tolerance||+/-0.05mm|
|Min line width and line space||0.065/0.065mm|
|Surface treatment||HASL/HASL lead free, OSP, Immersion gold/silver/tin, gold plating
(hard gold and soft gold), silver plating, tin plating, platinum
plating, carbon ink, and ENEPIG(electroless nickel - electroless
palladium - immersion gold)|
Q: What kinds of test function will be offered?
A: To make sure the production quality, we offer the below testing
procedure to guarantee every piece of product:
1) AOI (Automated Optical Inspection)
2) Automatic short-circuit testing
3) RoHS detector
4) Dielectric tester
5) Impedance control
6) Metallographic microscope
7) Fly probe/ fixture mold
8) Visual inspection
Q: What kinds of quality Raw Materials will be used?
A: We use top raw materials as below, ensuring product quality from
Board Brand: ITEQ, SY,KB, Isola, Rogers, Arlon, Nelco, Taconic, Hitachi, etc
Potion: Rohm&Haas, Atotech, Umicore
Printing Ink: Taiyo, Rongda
Dry Film: Asahi, Dupont, Etertec
Q: Can we have a factory tour?
A: Welcome to visit our factory in Guangdong! Please inform us at
least a week in advance, so that we could arrange the schedule for
Q: How to get the free sample?
A: Please send us the Gerber file and the necessary data information
for PCB prototype. Once you make an mass order, the sample fee will
be deducted from the total balance.
Q: Could we choose the shipment way we prefect?
A: Sure you can. We have long-term cooperation with DHL, FEDEX and
UPS. If some specific request, please let us know.