PCB Fabrication

PCB Fabrication

  • 10+ Year Experience on PCB Fabrication Services

    1-40layer board from rigid PCB, rigid-flex PCB, and flexible PCB

  • Quick turn order in 24h for prototype PCB.

  • 7/24 live sales and engineering support

  • No minimum order quantity, even 1 piece.

  • Working time to follow your local time.

  • Sufficient raw materials in stock including KB, Shengyi, Rogers, Arlon, Nelco


10 Years Experience in PCB Fabrication

As a one-stop PCB fabrication company with more than 10 years of experience in China, we can manufacture the PCB boards you need by doing the one-stop process including design, feasibility analysis, manufacturing, assembly and testing according to your idea or schematic diagram (Design).

PCB Fabrication
PCB Fabrication
Rigid Circuit Board (PCB)

Ship As Fast As 24 Hours

  • Turn times as short as 24 hours
  • 1 to 100,000 units
  • Class II Inspection standard and Class III Inspection available
  • 100% on-time guarantee
  • DFM support
  • Lead free (RoHS) options
  • SMT and thru-hole capabilities
  • All SMT machine placed
  • AOI (Automated Optical Inspection)
  • Lead-free RoHS Certification and ITAR compliance screen available
  • Program Design
  • PCB Fabrication Capability
  • PCB main process requirements information
  • Testing Equipment

From component procurement to functional testing and package completion, we provide one-stop services for all types of PCBs.

Quick payment

Quick payment

Flexible payment options


On-Demand Manufacturing

No MOQ or MPQ limited. Prototype or mass production order acceptable.


Inspection Of Quality

90% of the technical staff have more than 10 years of industry experience

PCB Fabrication Capability

PCB Layers 1~64 Layer
Quality Grade IPC Class 2|IPC Class 3
Laminate/Base material FR-4|S1141|High Tg|PTFE|Ceramic PCB|Polyimide|S1000-2|IT180A|Isola-FR408HR|FR406|Isola 370 HR|Rogers|Taconic|Arlon|Halogen Free, etc.
Brand of Laminate ITEQ|Shengyi|Nanya|Isola|TUC|SYL|Arlon|Nelco|Taconic|Hitachi|Rogers, etc.
High Temperature Material Normal Tg: Shengyi S1141|KB6160|Huazhen H140(not suitable for lead-free process ) Middle Tg: For HDI、multilayers: SY S1000H|ITEQIT158|HuazhengH150|TU-662|SY S1150G|HuazhengH150HF|H160HF; High Tg: For thick copper、high layer: SY S1000-2|ITEQIT180A|HuazhengH170|ISOLA: FR408R|370HR|TU-752|SY S1165
High Frequency Circuit Board Material Rogers|Arlon|Taconic|SY SCGA-500|S7136|HuazhengH5000
High Speed PCB Material SY S7439|TU-862HF|TU-872SLK|ISOLA: I-Speed, I-Tera@MT40|Huazheng:H175|H180|H380
Ink Taiyo INK (Japan)|KUANGSHUN(China)|RONGDA(China)|Coates Screen(UK)|S.M Materials(Taiwan, China)
Heat Conductivity for Alu. Boards Boards 1.0
Chemical Rohm&Haas (US)|Atotech (Germany)|Umicore (Germany)
PCB Type and Services Prototype PCB|Rigid PCB|Flexible PCB(FPC)|Rigid-Flex PCB|HDI PCB|High Tg PCB|BGA PCB|Impedance Control PCB|IMS PCB(LED PCB Board, Aluminum PCB, Metal Core PCB)|Multilayer PCB|PCBA(PCB Assembly Service)
Max Board Size 609 * 889 mm
Board Thickness 0.1~8.0mm
Board Thickness Tolerance ±0.1mm / ±10%
Min base copper thickness Outer layer:1/3oz (12um) ~10oz|Inner layer:1/2oz~6oz
Max finished copperthickness 6 OZ
Min Mechanical Drilling Hole Size 6mil(0.15mm)
Min Laser Drilling Hole Size 3mil(0.075mm)
Min CNC Drilling Hole Size 0.15mm
Hole Wall Roughness(Max) 1.5mil
Min trace width/spacing(Inner Layer) 2/2mil(Outer layer:1/3oz,Inner layer:1/2oz) (H/H OZ base copper)
Min trace width/spacing(Outer Layer) 2.5/2.5mil (H/H OZ base copper)
Min spacing between hole to inner layer conductor 6mil
Min spacing between hole to outer layer conductor 6mil
Min annular ring for via 3mil
Min annular ring for component hole Min annular ring for component hole
Min BGA diameter 8mil
Min BGA pitch 0.4mm
Min Finished hole size 0.15mm(CNC)|0.1mm(Laser)
Half Hole Diameter Minimum Half hole Diameter: 1mm, Half hole is a special technology, so half hole diameter should be greater than 1mm.
Hole Wall Copper Thickness (Thinnest) ≥0.71mil

PCB (Printed Circuit Boards) is the printed circuit board, as the carrier for the electrical interconnection of electronic components, and is also the most important electronic component in the electronics industry. Its performance directly determines the stability and stability of the control circuit part. reliability. As a professional EMS electronic manufacturing service provider with many years of experience, Goto Electronic Technology can provide customers with high-quality, high-reliability circuit board manufacturing services of different types, different materials, and different processes.

Quality Standard IPC-A-600H
Structural process Rigid board, soft board, soft and rigid board
layers 1-32 floors
Plate type CEM3,FR-4,Rogers,Teflon,High Tg
biggest size 850mm*520mm
Board Thickness Range 0.2mm - 8mm
Copper Thickness Range 1/3oz – 15oz
minimum aperture 0.15mm
Minimum line width and line spacing 0.05/0.05mm
Impedance Control Accuracy ±5%
Surface Technology Lead-free HASL, anti-oxidation OSP, immersion gold ENIG, gold plating/electrogold, immersion tin, immersion silver
Warpage 0.5%

Testing Procedures

PCB (printed circuit board) fabrication is the process of turning a design file into a physical circuit board. It consists of several steps, including:

  1. Creating a schematic diagram of the circuit and laying out the components on a PCB layout software is the first step in designing the PCB layout.
  2. The PCB layout is then used to generate a photomask, which is a transparency with the circuit’s pattern etched onto it.
  3. Printing the photomask onto a blank PCB: Using photolithography, the photomask is used to transfer the circuit pattern onto a blank PCB.
  4. Etching the PCB: The PCB is then immersed in an etching solution, which removes any excess copper from the board, leaving only the circuit traces.
  5. Drilling the PCB: Small holes are then drilled into the PCB to allow for component insertion.
  6. Finishing: To protect the PCB from the environment, it is then coated with a finish.
  7. Component assembly: The components are then soldered onto the PCB to complete the circuit.

Bring you better PCB products

Circuit Board Fabrication and PCB Assembly Turnkey Services

Free Quote

PCB Fabrication FAQ

What is PCB Fabrication?

Benefits of PCB Fabrication

PCB manufacturing process

PCB fabrication materials

Tools and software for PCB fabrication

Design considerations for PCB fabrication

Common PCB fabrication mistakes

Tips for successful PCB fabrication

PCB fabrication services

Al Lemke ★★★★★

We began assembly yesterday after the boards arrived. Excellent solder wetting, clean line definition, and drill holes in the exact center of via lands. Please convey my gratitude to everyone who created such wonderful boards.

Michaela ★★★★★

The assembled PCBs performed flawlessly. The part placement was excellent. Mis Wang, the WINOW engineer in charge of our project, and I had a great working relationship. She asked the appropriate questions to ensure that the project was completed correctly. We had a very pleasant conversation that was quick and to the point.

Herbert ★★★★★

To recharge the batteries on my robotic platform, I ordered this item. The order was processed quickly, and I received frequent updates on shipping and tracking information throughout the manufacturing process. The item was reasonably priced, and I received a credit for future purchases.


Why Choose Us?

WINOW has been providing high-quality PCBs with fast turnaround times and high customer satisfaction since 2018. We are one of China's largest and most skilled board manufacturers. Winow PCB is a PCB manufacturer and PCB assembly service provider based in China with over ten years of industry experience. We'll assist you in getting your projects up and running by providing quick quotes and one-stop manufacturing services.

  • icon_hock Prototype orders are processed within 24 hours.
  • icon_hock Some PCB prototypes and small-batch manufacturing typically take 5-7 working days.
  • icon_hock A 48-hour lead time for small batch production and some PCB prototypes.

Quick payment

Flexible payment options


On-Demand Manufacturing

There are no minimum order quantities or minimum purchase quantities. Both prototype and mass production orders are accepted.


Inspection Of Quality

90% of the technical staff has more than ten years of experience in the industry.

Technical Strength

PCB Assembly can be changed at any time to meet the customer's requirements for ICT, veneer, aging, and ATE.

Quick Delivery and Comprehensive Support