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Precision PCB Manufacturing &
Turnkey Assembly Services

Trusted China-based PCB and PCBA manufacturer in Shenzhen. Delivering high-quality, on-time, and cost-effective solutions for low-to-high volume production.

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Our Core Services

From prototype to mass production, we offer end-to-end PCB solutions with strict quality control and fast turnaround times.

PCB Manufacturing

High-precision fabrication of rigid, flexible, rigid-flex, HDI, aluminum, and heavy copper PCBs up to 20 layers.

PCB Assembly

SMT, PTH, BGA, and mixed-technology assembly with full component sourcing and turnkey solutions.

Quality Testing

SPI, AOI, X-ray, ICT, functional testing, and first article inspection for defect-free assemblies.

DFM Support

Free Design for Manufacturability checks to optimize your design and reduce production risks.

Featured Products

Explore our range of high-performance PCBs engineered for reliability and precision across industries.

FR-4 PCB

FR-4 PCB

  • Layers: 1–20
  • Material: FR4
  • Finished Copper: 1/2–10 oz
  • Trace/Space: 3/3 mil
  • Min Qty: 5 pcs
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Flexible PCB

Flexible PCB

  • Layers: 1–8
  • Material: Polyimide
  • Finished Copper: 1/2–3 oz
  • Trace/Space: 2.4/2.8 mil
  • Min Qty: 5 pcs
Get Quote
Rigid-Flex PCB

Rigid-Flex PCB

  • Layers: 1–12
  • Material: FR-4 + Polyimide
  • Finished Copper: 1/2–3 oz
  • Trace/Space: 3/3 mil
  • Min Qty: 5 pcs
Get Quote
IMS PCB

IMS PCB (Aluminum)

  • Layers: 1–2
  • Material: Aluminum/Copper Base
  • Finished Copper: 1/2–3 oz
  • Trace/Space: 4/4 mil
  • Min Qty: 5 pcs
Get Quote
HDI PCB

HDI PCB

  • Microvias & Laser Drilling
  • Buried & Blind Vias
  • High-Density Interconnect
  • Controlled Impedance
  • Turnkey Assembly Available
Get Quote
Heavy Copper PCB

Heavy Copper PCB

  • High Current Capacity
  • Thermal Management
  • Up to 10 oz Copper
  • Robust for Power Electronics
  • Custom Thickness Options
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SMT Assembly

SMT Assembly

  • Prototype to High Volume
  • Lead-Free & Reflow Soldering
  • Solder Paste Printing
  • Automated Pick & Place
  • Turnkey or Consignment
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Controlled Impedance PCB

Controlled Impedance

  • Precision Stack-Up Design
  • Impedance Tolerance ±10%
  • High-Speed Signal Integrity
  • Design & Simulation Support
  • Testing & Validation
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Advanced Manufacturing Capabilities

As a leading PCB manufacturer in Shenzhen, we combine cutting-edge technology with rigorous quality standards to deliver reliable, high-performance PCBs and assemblies.

  • IPC Class II, III & Mil-Spec Standards Compliance
  • Quick Turnarounds: Prototype in 24–72 Hours
  • Free DFM Check & Technical Support
  • Full Traceability & Documentation
  • Global Delivery in 3–7 Days
1000+
Monthly PCB Projects
1000+
Monthly Assemblies
99.8%
Qualified Rate
12+
Years Experience

About Jichangsheng Technology

Established in 2010, Jichangsheng Technology is a trusted China-based PCB and assembly manufacturer located in Shenzhen — the heart of the global electronics market.

We specialize in PCB fabrication, PCB assembly, and component sourcing services for clients worldwide. From single-sided boards to complex multilayer HDI and rigid-flex designs, we deliver high-quality electronic solutions on time and within budget.

As a turnkey provider, we support low-to-high volume production with comprehensive quality controls including SPI, AOI, X-ray, ICT, and functional testing to ensure every board meets the highest standards.

SMT Assembly Line PCB Panel Flexible PCB IMS PCB

Frequently Asked Questions

What file formats do you accept for PCB orders?

We accept Gerber files (RS-274X), Excellon drill files, IPC-356 netlist, and assembly drawings in PDF or DXF format.

Do you offer component sourcing?

Yes, we provide full component sourcing services as part of our turnkey PCB assembly solution.

What is your typical lead time?

Prototypes: 24–72 hours. Production: 5–15 days depending on complexity and volume.

Which quality standards do you follow?

We comply with IPC Class II, III, and Mil-Spec standards. All processes are under strict quality control.

Can you handle HDI and buried via designs?

Yes, we have full capabilities for HDI, laser drilling, blind and buried vias, and microvias.

Get in Touch

Reach out for quotes, technical support, or partnership opportunities.

Contact Information

Office
Room 1A12, Bld A1, Zhimei Park, Fuzhou Ave, Bao’an Dist, Shenzhen, China.
PCB Assembly House
3F, Bld 7, Robotic Ind Park of Biguiyuan, Songgang St, Bao’an Dist, Shenzhen, China.
PCB House
2F, Bld A, Lijiafa Ind Park, Fuyong St, Bao’an Dist, Shenzhen, China.

Send Us a Message

For inquiries, quotes, or technical questions, please visit our official website to contact us directly.

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