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10-Day 4-Layer PCBA Our Pledge

Faster & Professional Turnkey PCB Assembly Services

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PCB Manufacturing & Assembly Services

Product Range Includes:

  • HDI boards
  • Thick copper boards
  • Backplanes
  • Semiconductor test boards
  • High-frequency boards
  • High-speed boards
  • Rigid-flex boards

Product Certification

Compliant with IPC standards, UL, ROHS, and ISO9001

Product Accuracy

Thickness: 0.05-0.8mm | Impedance: ±5Ω (±3Ω advanced)

Quick Turnaround

Standard: 3-6 days | Expedited: 2-4 days

Reliability Guarantee

All assemblies undergo AOI and flying probe testing

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Applications of Printed Circuit Boards

Our PCB products serve diverse industries with certified quality (IPC, UL, ROHS, ISO9001)

Why Choose TOPFAST?

Precision PCB manufacturing powered by cutting-edge technology and unmatched expertise.

Certified Quality
Advanced Equipment
Global Support

Our Manufacturing Solutions

Comprehensive PCB services tailored to your requirements

End-to-End Production

From PCB fabrication to complete turnkey assembly with component procurement

  • Laser drilling machines
  • VCP through-hole filling
  • Blind hole AOI inspection

Integrated Services

Complete solutions from prototype to full production

  • 3D printed prototypes
  • SMT & through-hole assembly
  • Enclosure integration

Quality Assurance

Certified processes meeting international standards

  • IPC standards compliance
  • UL & ROHS certified
  • ISO 9001 certified

Specialized PCB Types

30,000+ sqm facility with diverse capabilities

  • HDI & thick copper boards
  • High-frequency & high-speed
  • Rigid-flex & backplanes

Engineering Excellence

Rigorous design validation for optimal manufacturability

01

Design Rule Checks

Comprehensive DRC verification for manufacturability

02

Solder Mask Analysis

Precision gap verification for optimal soldering

03

Netlist Validation

Complete netlist integrity verification

04

Impedance Matching

Signal integrity optimization

Ready to Start Your Project?

Contact our team for a consultation and quote

Fast Response

1-hour quotations
4-hour engineering feedback

Quality Guarantee

IPC standards compliance
Certified manufacturing

Cost Efficiency

Optimized production plans
Competitive pricing

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Frequently Asked Questions

Issues you may be concerned about when manufacturing and assembling PCBs

TopFast is a global professional supplier offering high-quality, on-time delivery of PCBs, PCBA, and one-stop PCB manufacturing, assembly, and procurement services.

The fastest delivery time we can support is 12 hours. 1 hour for a prompt quotation. 4 hours for prompt engineering. This depends on your product requirements and quantity. In addition, the delivery time will be included in your quotation.

For small packages, we recommend using express delivery (such as DHL, UPS, FedEx, and EMS door-to-door services!). This is the fastest but also the most expensive method. For large packages, sea freight is the best solution. Only when we know the details of the quantity, weight, and shipping method can we give you an accurate shipping cost.

Get a free quote on our website. Email: op@topfastpcb.com Send an email containing the following information: name, company, address, phone number, email address, product number, quantity, product time, and any other information you would like to share with us. Attach your Gerber file.

We can lay out the PCB based on your schematic diagram and then arrange production. Please send the relevant information to op@topfastpcb.com, and we will provide a quote based on that.

We do not offer free PCBs, but we do support orders of 1 piece. If you would like to verify our quality before mass production, it is best to submit a prototype order. Once you have verified our quality, you can easily place an order for any quantity you need.

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