Shenzhen Yideyi Technology Limited Company 86-136-7006-7254
1 Oz 2oz 4 Oz Copper PCB Board Flexible Circuit Board Manufacturers

1 Oz 2oz 4 Oz Copper PCB Board Flexible Circuit Board Manufacturers

  • High Light

    2oz Copper PCB


    Flexible Pcb Board


    Copper Clad Circuit Board

  • Service
    24Hours Technical Services
  • Type
    Fabrication Manufacturing Multilayer Thick Copper PCBA Prototype Rigid Flexible PCB
  • Min Base Copper Thickness
    1/3 OZ (12um)
  • Copper Thickness
  • Min. Line Width
  • Min BGA Pitch
    4mil (0.1mm)
  • Layer
    Double Layer FPC
  • Min Hole Size
    0.15mm(CNC); 0.1mm(Laser)
  • Place of Origin
  • Brand Name
  • Certification
    ISO13485, IATF16949, ISO9001,IOS14001
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
    Vacuum packing or Anti-static package,Outer:export carton or according to the customer's requirement.
  • Delivery Time
    1-15 working days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability

1 Oz 2oz 4 Oz Copper PCB Board Flexible Circuit Board Manufacturers

Fabrication Manufacturing multilayer thick copper PCBA Prototype Rigid Flexible PCB



YDY is your best choice for manufacturing your electronic products in China:


◆ Complete RoHS manufacturing processes

◆ Complete process quality control

◆ 100% traceability assurance

◆ 100% electrical test (powers and short test)

◆ 100% functional testing

◆ 100% software testing

◆ Assembly, labeling and packging the boards or system according to the customer's packaging requirements

◆ We can do functional testing for boards or system according to the customer's test instructions,

and we can provide test summary report to help customers locate the source of the failure.

◆ Lifetime warranty

◆ ESD-safe work environment

◆ ESD-safe packaging and shipping

◆ ISO9001:2008 certification



Rigid Flexible PCB Capability

Process capability
product type
FR-4, High Tg, Aluminium, Copper PCB, Ceramic PCB, Polyimide PCB, Rigid-flex PCB
Max layer count
20 layers
Min base copper thickness
1/3 OZ (12um)
Max finished copper thickness
10 OZ (350um)
Min trace width/spacing(Inner layer)
2/2mil (0.05mm)
Min trace width/spacing(Outer layer)
2/2mil (0.05mm)
Min spacing between hole to inner layer conductor
6mil (0.15mm)
Min spacing between hole to outer layer conductor
6mil (0.15mm)
Min annular ring for via
4mil (0.1mm)
Min annular ring for component hole
4mil (0.1mm)
Min BGA diameter
4mil (0.1mm)
Min BGA pitch
4mil (0.1mm)
Min hole size
0.15mm(CNC); 0.1mm(Laser)
Max aspect ratios
Min soldermask bridge width
4mil (0.1mm)
Soldermask/circuit processing method
Min thickness for insulating layer
1mil (0.025mm)
HDI & special type PCB
HDI(1-3 steps), R-FPC(2-16 layers), High frequency mix-pressing(2-14 layers), Buried capacitance & resistance, 0.14mm to 0.2mm
extra thinner pcb,high heat conducting thermoelectric separation copper based pcb, etc
Surface treatment type
ENIG, HAL, HAL lead free, OSP, Immersion Sn, mmersion silver, Plating hard gold,Plating silver, carbon oil, ENIG immersion tin



Flexible PCBs are beginning to siphon market share from rigid circuit boards due to their versatility, among other advantages, such as:


1. Flexibility. Flexible circuits can be bent, folded, and even creased to fit the end application, giving the designer the ability to have the circuitry fit the device, rather than the end device being built around the electronics and circuit boards. Flexible circuits are ideal for wearable electronics, for example.
2. Connectivity. Flexible circuits provide greater connectivity between other circuit boards, electronic components and the user interface in electronic packaging. They can even provide connectivity in dynamic flex applications where the flexible circuit needs to flex continuously over the life of the device, so they are used extensively in laptop computers, foldable electronics, and display connectivity.
3 Reduced weight. A lower-weight circuit board results in a lighter end product, which is essential in today’s electronics market where small, lightweight devices are preferred by electronic device designers and consumers. Flexible circuits are ideal for unmanned vehicles and drones, due to their very light weight.
4. Durability. While rigid PCBs are typically thicker and fairly strong, flex PCBs absorb shocks and vibrations much more effectively than rigid PCBs. This contributes directly to long-term reliability, product life and functionality. Flexible circuits are used extensively in medical electronics, missile guidance systems, weapons, satellite and other applications 5. 5. Requiring excellent environmental survivability.
Resistant. While rigid PCBs are at risk of damage or warping from heat, chemicals, or radiation, flex PCBs are much more resistant to these detrimental environments. This explains their wide application in today’s automotive electronics.


Our boards manufactured are wildly used on many industries, such as Industrial control, MCU control , Smart Home , Tele-communication , Automobile ,Programming control, Wireless ,Medical ,LED control and Consumer Electronics.


1 Oz 2oz 4 Oz Copper PCB Board Flexible Circuit Board Manufacturers 0



YDY with great experience in EMS manufacturing and management

1 Oz 2oz 4 Oz Copper PCB Board Flexible Circuit Board Manufacturers 1


Shenzhen Yideyi Technology Co., Ltd have been focusing provding contract manufacturing service to world customer since 2008. Our one stop turnkey solution includes components sourcing, PCB fabrication, PCB assembly, plastic/metal box building, sub-assembly to complete assembly products. Quality are guarranted.





Q1. How to keep our product information and design file secret ?
We are willing to sign a NDA effect by customers side local law and promising to keep customers data in high confidential level.


Q2. What kind of PCB file format can you accept for production?


Q3. How do we ensure quality?
Our high quality standard is achieved with the following.
1. The process is strictly controlled under ISO 9001:2008 standards.
2. Extensive use of software in managing the production process
3. State-of-art testing equipments and tools. E.g. Flying Probe, X-ray Inspection, AOI (Automated Optical Inspector) and ICT (in-circuit testing).
4. Dedicated quality assurance team with failure case analysis process
5. Continuous staff training and education


Q4. How can we guarantee you receive an good quality product?

For PCB, we will use Flying Probe Test, E-test etc. for it.
For PCBA, we need you to offer us a method or test fixture for the function test.Before that, our inspectors will use microscope and X-ray to check the IC footwelding or bad solder etc.


Q5. What’s the key equipments for HDI manufacturing?
Key equipment list is as following: Laser drilling machine, Pressing machine, VCP line, Automatic Exposing machine, LDI and etc.


Q6. What’s the typical process flow for multi-layer PCB?
Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond→ Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask → Component Mark → Surface finish → Routing → E/T → Visual Inspection.