Xing***** Introduces Customizable Multilayer FR4 PCB Boards for High-Performance Electronics Manufacturing

Xing***** Expands PCB Manufacturing Capabilities with Next-Generation Multilayer FR4 Solutions

In response to the growing global demand for high-density, reliable printed circuit boards, Xing***** is proud to announce the launch of its enhanced Multilayer FR4 PCB Board product line. Designed to meet the rigorous requirements of modern electronics, these boards combine the trusted performance of FR4 substrate with fully customizable layer configurations, delivering a versatile solution for engineers and procurement professionals worldwide.

Why FR4 Remains the Gold Standard

FR4 (Flame Retardant 4) continues to be the most widely used base material in PCB manufacturing due to its exceptional balance of mechanical strength, electrical insulation, and cost-effectiveness. Xing***** sources only premium-grade FR4 laminates with a glass transition temperature (Tg) ranging from 130°C to 180°C, ensuring stable performance across a wide range of operating environments. Whether for consumer electronics, automotive control systems, industrial automation, or medical devices, FR4 multilayer PCBs from Xing***** deliver the reliability that mission-critical applications demand.

Full Customization to Match Your Design Specifications

One of the standout features of Xing*****'s multilayer PCB offering is its commitment to full customizability. Engineers are no longer constrained by off-the-shelf limitations — every board is manufactured to precise customer specifications:

• Layer Count: From 4 to 32+ layers, accommodating simple to highly complex circuit designs
• Board Thickness: Customizable from 0.4mm to 6.0mm based on mechanical requirements
• Copper Weight: Options from 0.5oz to 6oz for varied current-carrying needs
• Surface Finish: HASL (Lead-Free), ENIG, OSP, Immersion Silver, Immersion Tin, and Hard Gold available
• Solder Mask Color: Green, Blue, Red, Black, White, Yellow, and custom colors upon request
• Silkscreen: White or black legend printing for clear component identification
• Impedance Control: Precision ±10% or tighter tolerance for high-speed signal integrity
• Via Options: Through-hole, blind, buried, and via-in-pad technologies supported

Rigorous Quality Assurance and Certifications

Every Multilayer FR4 PCB produced by Xing***** undergoes a stringent quality control process. The company's manufacturing facilities are certified to international standards, including ISO 9001, ISO 14001, and UL certification. Automated optical inspection (AOI), flying probe testing, and impedance testing are performed on every batch to ensure 100% compliance with IPC-A-600 Class 2 and Class 3 standards.

Fast Turnaround and Global Logistics

Xing***** understands that time-to-market is critical for electronics manufacturers. With optimized production workflows and a dedicated project management team, the company offers prototype lead times as fast as 5–7 working days and volume production within 2–3 weeks. Finished boards are securely packaged and shipped via DHL, FedEx, UPS, or sea freight to customers across North America, Europe, Southeast Asia, and the Middle East.

Partner with Xing***** for Your Next PCB Project

Whether you are developing a cutting-edge IoT device, an automotive ECU, a medical imaging system, or an industrial power supply, Xing***** has the expertise and manufacturing capacity to bring your designs to life. The company's engineering support team provides free DFM (Design for Manufacturability) reviews for every order, helping customers identify potential issues before production begins — saving both time and cost.

To request a quotation, submit your Gerber files, or discuss your custom multilayer PCB requirements, contact Xing***** today. Experience the difference that precision engineering and customer-focused service can make in your supply chain.