PCB Manufacturing & Assembly Services

About SHANXUN Electronics

A trusted China-based provider of high-quality PCB manufacturing, assembly, electronic design, and component sourcing services since 2001.

Innovation Through Precision Engineering

SHANXUN has been delivering reliable, high-performance PCB solutions to engineers, purchasers, and electronic hobbyists across the globe for over two decades. Our mission is to empower innovation by providing end-to-end electronic manufacturing services with uncompromising quality.

We specialize in serving industries such as Industrial Control, Automotive Electronics, New Energy, Communications Equipment, Security Electronics, and Medical Devices — where reliability and precision are non-negotiable.

UL, ISO 9001 & ISO 14001 Certified
Free Tooling on First Orders
No Minimum Order Quantity
24+ Years of Industry Experience

Our Core Services

From concept to production, we offer a full suite of electronic manufacturing and design services.

PCB Manufacturing

Rigid, Flexible, HDI, Multilayer, Rigid-Flex, and Metal Core PCBs with tight tolerances and high reliability.

PCB Assembly

SMT, DIP, BGA, Box Build, and mixed-technology assembly with full traceability and quality control.

Testing Services

AOI, X-Ray, In-Circuit Test, Functional Testing, Solder Paste Inspection, and custom test jigs.

Electronic Design

Schematic capture, PCB layout, component selection, reverse engineering, and full product development.

Our Product Range

High-performance PCBs engineered for reliability, durability, and precision in demanding applications.

Aluminum Panel PCB

High thermal conductivity metal core PCB ideal for LED lighting, power supplies, and automotive applications.

• Thermal Conductivity: 1.0–4.0 W/mK
• Dielectric Layer: High-performance insulation
• Applications: LED, Power Modules, Automotive

10-Layer 3-Stage Blind/Buried PCB

High-density interconnect multilayer board with advanced via structures for complex routing.

• Layers: 10 (3-stage HDI)
• Via Types: Blind, Buried, Microvias
• Ideal for: High-speed digital, telecom

8-Layer 2-Stage HDI Laser PCB

Laser-drilled microvias for compact, high-performance designs in space-constrained applications.

• HDI: 2-stage build-up
• Microvia Diameter: 0.10mm
• Applications: Mobile, IoT, Wearables

PCB SMT Assembly

High-speed pick-and-place with reflow soldering for precision surface mount technology.

• Component Size: 01005 to 2512
• BGA, QFN, CSP supported
• AOI & X-Ray inspection included

Multilayer PCB (4–20 Layers)

Robust multilayer boards with impedance control and high reliability for industrial and medical use.

• Layer Count: 4 to 20
• Impedance Control: ±10%
• Materials: FR-4, High-Tg, Rogers

Rigid-Flex PCB

Combines rigid and flexible substrates for 3D packaging and dynamic flexing applications.

• Layers: 2–8 Flex + 4–12 Rigid
• Bend Radius: As low as 2mm
• Applications: Aerospace, Medical, Robotics

Flexible PCB

Ultra-thin polyimide circuits for dynamic flexing and space-saving designs.

• Material: Polyimide (PI)
• Thickness: 0.1–0.3mm
• Applications: Foldable devices, Sensors

HDI (High-Density Interconnect) PCB

Advanced PCBs with microvias and fine lines for miniaturized, high-speed electronics.

• Microvia: 0.075–0.15mm
• Line Width/Space: 75µm
• Ideal for: 5G, AI, Edge Computing

Frequently Asked Questions

What file formats do you accept for PCB design?

We accept Gerber (RS-274X), IPC-2581, ODB++, and Eagle, Altium, KiCad project files. For assembly, we require BOM and pick-and-place files.

Do you offer component sourcing?

Yes, we provide full component sourcing services, including active components, passives, connectors, and hard-to-find parts with full traceability.

What is your typical turnaround time?

Standard PCB production: 5–7 days. Assembly: 7–10 days. Expedited services available for urgent projects.

Are you certified for medical or automotive applications?

Yes, our processes meet ISO 13485 and IATF 16949 requirements upon request. We support high-reliability applications with full documentation.

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Precision PCB Manufacturing & Assembly