Learn More About Us

Corporate Gallery

About Us

Shenzhen Xunsiwei Circuit Co., Ltd.

Shenzhen Xunsiwei Circuits Co., Ltd. is a trusted manufacturer specializing in high-precision custom PCBs. We support a full range of PCB types to match your project requirements, including single-sided, double-sided, multilayer, blind & buried via, and HDI circuit boards.To ensure stable production capacity, consistent quality and reliable lead times for global buyers, we run a strategic manufacturing base in Guilin, Guangxi. This dual-factory structure enables us to serve both fast prototyping ...

chat now

Core Purpose

Our Advantage

HIGH QUALITY

Our company holds ISO9001, ISO14001, TS16949, UL (E520967), RoHS certifications. Production follows international quality systems, with all products fully compliant with IPC-A-600H & IPC-A-610 Class II/III standards.

DEVELOPMENT

We have a professional PCB R&D design team and complete advanced production equipment. We support customized PCB development and co-design prototypes & mass-production boards to meet all your technical requirements.

MANUFACTURING

Equipped with full advanced PCB manufacturing lines, we implement strict IPC standard production processes. Rigorous multi-stage quality inspections ensure stable performance for mass PCB orders of all types.

100% SERVICE

We provide full-cycle 100% service covering PCB inquiry, design review, production tracking and after-sales support. Quick technical response, on-time delivery.

Provide Professional Solutions

We have a variety of product solutions to meet the different needs of customers, our efficiency is high, service quality, customer praise.

2026.07.18

Medical Circuit Board Solution: Ensuring Reliability, Precision, and Regulatory Compliance for Medical Electronics

Medical Circuit Board Solution: Ensuring Reliability, Precision, and Regulatory Compliance for Medical Electronics Modern healthcare devices are becoming increasingly sophisticated. From portable patient monitors and diagnostic imaging systems to wearable medical devices and surgical equipment, ...

2026.07.18

Multilayer Printed Circuit Board Solution: How to Improve Performance, Reliability, and Manufacturing Efficiency

Multilayer Printed Circuit Board Solution: How to Improve Performance, Reliability, and Manufacturing Efficiency As electronic products become more compact and functional, designers are expected to integrate high-speed processors, power management, wireless communication, and complex interfaces into ...

2026.07.18

What Is an HDI Printed Circuit Board? A Practical Guide for Electronics Manufacturers

What Is an HDI Printed Circuit Board? A Practical Guide for Electronics Manufacturers As electronic devices become thinner, faster, and more functional, conventional multilayer PCBs are no longer sufficient for many high-density applications. Smartphones continue to shrink while processing power ...

2026.10.09

Single Layer Printed Circuit Board

Double Layer Printed Circuit Board

Multilayer Printed Circuit Board

HDI Printed Circuit Board

High Frequency Printed Circuit Board

Server PCB

Communication PCB

Industrial Control PCB

Copper Substrate PCB

Medical Circuit Board

Automotive Printed Circuit Board

Drone PCB Board

5G Optical Module PCB

Radio Frequency PCB

Single Layer Printed Circuit Board

Double Layer Printed Circuit Board

Multilayer Printed Circuit Board

HDI Printed Circuit Board

High Frequency Printed Circuit Board

Server PCB

Communication PCB

Industrial Control PCB

Copper Substrate PCB

Medical Circuit Board

Automotive Printed Circuit Board

Drone PCB Board

5G Optical Module PCB

Radio Frequency PCB

Medical Circuit Board Solution: Ensuring Reliability, Precision, and Regulatory Compliance for Medical Electronics

Multilayer Printed Circuit Board Solution: How to Improve Performance, Reliability, and Manufacturing Efficiency

What Is an HDI Printed Circuit Board? A Practical Guide for Electronics Manufacturers

Medical Circuit Board Solution Ensuring Reliability, Precision and Compliance | XSW PCB

Medical Circuit Board Solution: Ensuring Reliability, Precision, and Regulatory Compliance for Medical Electronics

PCB International Market Material Cost Trends: How XSW PCB Stabilizes FR-4 and Copper Prices

What Is a High Frequency Printed Circuit Board? A Practical Guide for High-Speed Electronics Manufacturers

Recommended Product

2 Layer Double Layer Flexible PCB Assembly 0.5mm Thickness UL Certified

OEM Multilayer PCB Manufacturing 8 Layer Electronic Circuit Board Assembly PCBA

Polyimide PI Double Layer Printed Circuit Board Digital LED PCB Manufacturing

Multilayer Electronics PCBA Printed Circuit Board Assembly High Density Wiring Board For Tablet

Aerospace Multilayer PCBA 6 Layers Printed Circuit Board Prototype PCB Assembly

RFID Tag RF Microwave High Frequency Printed Circuit Boards 1.6mm For Signal Transmission

Custom Multilayer PTFE High Frequency Printed Circuit Board For 5G Base Station RF Module

24 Layer FR4 High Frequency PCB Board 2.5mm With Immersion Gold Surface

High Frequency Density 10 Layer HDI PCB Design For 5G Communication Equipment

Network Server PCB 6 Layer 1.6mm Thickness Multilayer PCB Board

ENIG Multilayer Network Server PCB FR4 TG150 6 Layer HDI PCB Board

4 Layers Multilayer Metal Core PCB Manufacturer For Network Server

FR4 4 Layer Server Printed Circuit Board With 2OZ Copper 0.3mm Min Hole Size

OSP Single Layer Printed Circuit Board FR-4 White Solder Mask PCB For Display Backlight

Instrument Panel Single Layer Flexible PCB Board Built on Polyimide With 1.6mm FR-4 Stiffener

Aluminum 5052 Single Layer Printed Circuit Board 1 Oz Copper Audio Amplifier PCB Board

TLF-35 OSP Surface 0.9mm Double Layer PCB Board Microwave Circuit Board

Via Filled PCB Via In Pad PCB 0.6mm Multilayer PCB Assembly 6 Layer For GPS Tracking

FR408HR Multilayer Printed Circuit Board 1.6mm Thick 6 Layer Blue Solder Mask PCB

Tg175℃ FR-4 Multilayer Printed Circuit Board 8 Layer PCB With Immersion Gold