GESP TECH -TRUSTWORTHY ONE-STOP PCB SERVICES PRINTED CIRCUIT BOARD FABRICATION
Introduction
GESP is an professional PCB fabrication manufacturer. with its diversified group of professionals. and extensive experience in electronics production, as our global customer base shows. Our entire Printed circuit board fabrication services, from product layout to warehousing . and delivery, have a high customer retention rate.Our PCB services include high-volume, low-volume, turnkey, consignment, and more.
Particularly, Our capabilities have extended to include quick-turn PCB fabrication.As PCB fabrication manufacturer supply prototyping & fab, and multi-layer PCB manufacturing. for customers who need big numbers quickly.At the same time ,GESP has state-of-the-art PCB fabrication facilities where we offer typical PCB fabrication services. Our specialists can handle simple to complicated PCB layout, design, and manufacture.
RELIABLE PCB FABRICATION MANUFACTURER
Assurance of Quality
Currently,We have an ISO 9001:2015 certification and take several proactive measures. additionally to assure the quality of our methods and PCBs. so our technical staff inspects each PCB design before production. and assembly to ensure it has no inherent flaws . for the purpose of meets the client’s exact specifications. at the same time We offer DFM test. We have a thorough quality control department to undertake extensive inspections . and testing before shipping the finished product to you, such as Electrical Test,AOI etc.
Fast Turnaround & More Efficient
At the same time ,We provide fast turnaround times. which can have a substantial impact on the go-to-market plans you develop. In addition, our company-wide emphasis on putting the needs of the customer first. and maintaining a responsive attitude means. that you will receive timely price quotations and assistance.
Excellent Services
Because GESP want to provide the best PCB services, trade experience, and customer service. so PCB fabrication manufacturer deal with hundreds of part numbers annually, so we’ve learnt how to serve our customers well. Our clients like the following:
- Online quote, ordering, reordering
- Guaranteed quality
- Low price, no minimum orde
- Professional engineers check DFM for free
- Customer-requested function tests
- No PCB reorder tooling fees
Reliable PCB Manufacturer in China PCB FABRICATION PROCESS AND CAPABILITIES

No | Feature | Capabilities | |
1 | Layer Count | 1-20Layers | |
2 | Material | ALUMINUM ,COPPER CORE,CEM3,PI, PET, PEN, FR-4 | |
3 | Final Thickness | 0.2-3.2mm | |
4 | Surface Treatment | HASL (vertical & Horizontal), Lead Free HASL, OSP/Entek, ENIG, HASL + Gold Finger,Immersion Tin(ISn), Immersion Silver(IAg), Carbon Ink, Hard Gold(Flash Gold) | |
5 | Max / Min Board Size | 5mmx5mm≤Set≤1500x500mm | |
6 | Min Trace Width | 3/3mil | |
Hoz – 10oz | |||
Min hole: 8mil | |||
7 | Min Hole Size&Tolerance | Tolerance: PTH±3mil, NPTH±2mil | |
0.8mm×1mm | |||
8 | Copper Thickness | HOZ-10 OZ | |
9 | Quality Standards | IPC Class 2/ISO 9001: 2008/ISO/TS16949: 2009/UL 94v0 | |
10 | Other Tech | Blind Vias/Carbon Ink/Peelable Mask/Solder Sample | |
11 | Ink color | Green, Blue, Black, Red, Yellow, White and customized |
GESP-PCB FABRICATION MANUFACTURER
Undoubtedly, GESP is a leading and professional printed circuit board fabrication supplier in China. and as such, they are able to assist you in resolving any and all concerns pertaining to PCBs. such as PCB design and layout, PCB manufacturing, and PCB assembly.
In particular, We are able to offer quick-turn services. for the fabrication of both prototype and volume PCBs. Our fastest delivery time for prototype fabrication of single-layer to 10layer is 48H.”96 hours is the quickest delivery period. we offer for the volume production of double-sided to 8-layer products.

PCB FABRICATION FAQs
What is PCB Fabrication?
PCB fabrication is the process of manufacturing . or transforming bare boards into a structure based on the specifications. provided in the circuit board design package.
Do you Production Run for PCB Fabrication?
Yes, we run the production for PCB Fab . with consideration of capabilities and technical expertise.
Do you provide delivery time for PCB fabrication service?
Yes, we provide a complete quotation with estimated delivery time for PCB fab services.
Can We Get a Solder Sample?
Yes, we provide Solder sample (based on request).
We don’t provide PCBs for free. It’s best to submit a prototype order if you want to check our quality before mass production. Once you’ve seen for yourself how good we are, repeating the order in any quantity you need is simple.
Is it possible to obtain a test certificate with boards?
Yes, we give boards with test certificates (based on request).
What is your usual production turnaround time?
Our usual manufacturing quantity turnaround time is 4-6 weeks, depending on material availability.
How long can we keep the PCB for?
Depending on the board finishing, you can store PCB for up to 6-9 months.
What is the maximum copper thickness in PCB fabrication?
PCBs can be manufactured in thicknesses of up to 6 oz Cu.
How is the lead time for PCB production measured?
Once we have received all the information regarding your PCB Fabrication quote. we will analyze it, check for material availability. complexity of quotation, and quantity of PCB fab. and then present our customers with a PCB fabrication lead time based on all the requirements.
What does GESP do?
We are a worldwide professional service provider who integrates PCB fabrication. assembly, and the sourcing of components. You may receive everything you need for PCB assembly under one roof, including turnkey services.
What files are needed for PCB fabrication?
- Gerber files.
- IPC-2581.
- IPC Netlist.
- Drill files.
- BOM (Bill of materials)
- Pick and Place files.
- Fab drawing.
- ODB++ files (OPTIONAL)
I have simply a schematic; could you create a PCB for me?
Yes. Using your schematic as a guide, we can create a PCB layout and then schedule production. Send your schematic and requirements to sales@gespcb.com, and we’ll respond with a quote.
What are the steps for PCB fabrication?
- Laser Direct Imaging and Develop/Etch/Strip Process. …
- Oxide and Lamination. …
- Drilling. …
- Electroless Copper Deposition & Dry Film Outer Layer. …
- Electroplating, Stripping, and Etching. …
- Solder Mask, Silkscreen, and Surface Finish. …
- Assembly Preparation, Inspection, and Testing.
Do you offer manufacture of multilayer PCBs?
Yes, we offer dense and high-count multilayer PCB fabrication services.
How many PCBs do pre-production services include?
Typically, our pre-production services involve the fabrication of 500 to 5,000 PCB per order. with delivery periods varying between 2 and 20 days.
How many colors are available in a solder mask?
We primarily offer Green. In addition, we offer black, red, and blue colors according on the needs of the customer.
How long does PCB fabrication take?
PCB production takes 3 – 14 business days depending on specific order parameters. not including delays caused by problems with the order/files.
Do you provide samples for free?
We don’t provide PCBs for free. It’s best to submit a prototype order if you want to check our quality before mass production. Once you’ve seen for yourself how good we are, repeating the order in any quantity you need is simple.
What can i do if the delivered pcb fabrication service does not meet the requirements?
You can email us at sales@gespcb.com or call us at 86-411-8853-5976 withing 7-8 days. We will provide the best possible option to you!