Custom FR4 Multilayer PCB 2-40 Layers with 3-Day Quick-Turn Samples and Full Turnkey PCBA Services
Price:
negotiable
MOQ:
1
Delivery Time:
7-14 working days
Brand:
Ring PCB or support OEM
Product Description
Custom Multilayer PCB Manufacturing Solutions
Ring PCB is a professional manufacturer specializing in custom multilayer printed circuit board solutions and advanced multilayer PCB manufacturing. With over 17 years of industry experience, we combine precision engineering, strict quality management, and fast delivery to serve global customers across diverse industries.
Full-Service PCB Capabilities
Our comprehensive services cover every aspect of PCB production and assembly:
- Custom Multilayer PCBs (2-40 layers) - Designed and manufactured to meet complex requirements
- Rapid Prototyping - Quick-turn PCB samples ready in just 3 days
- Mass Production - Stable, large-volume output within 7 days
- Assembly Services - SMT, DIP, mixed technology, BGA, COB, fine-pitch down to 0.25mm
- Specialized PCBs - HDI, rigid-flex, high-frequency, RF, and metal-core PCB solutions
- Material Options - FR4, high-Tg FR4, Rogers, Polyimide, Halogen-free, and more
Technical Challenges & Solutions
Our engineering team has successfully addressed key challenges in multilayer PCB manufacturing:
- Impedance control for high-speed and RF designs
- Microvia and laser drilling down to 0.1mm for HDI boards
- Thermal management solutions for high-power LED and automotive electronics
- Rigid-flex integration to support lightweight and compact designs
- High-frequency materials for 5G, telecom, and aerospace applications
Industries Served
Our custom multilayer printed circuit boards are widely used across multiple fields:
- Automotive - EV systems, lighting, control modules, infotainment
- Medical - Imaging equipment, monitoring devices, portable healthcare electronics
- Telecommunication & Networking - 5G base stations, routers, high-speed servers
- Industrial Control - Robotics, automation, instrumentation, and power systems
- Consumer Electronics - Smartphones, IoT devices, wearable technology
- Aerospace & Defense - High-reliability boards for communication, radar, and navigation
Quality Assurance & Certifications
All PCBs and PCBA services at Ring PCB are manufactured in compliance with ISO9001, ISO14001, ISO13485, and IATF16949. Our products have been exported to over 50 countries and regions, earning trust from international clients.
Technical Specifications
| Specification | Capability |
|---|---|
| PCB Layers | 2-40 layers |
| Maximum Board Size | 600mm × 1200mm |
| Minimum Trace/Space | 3mil/3mil (0.075mm) |
| Minimum Hole Size | 0.1mm (Laser drilling) |
| Surface Finishes | HASL, ENIG, Immersion Tin, OSP, Hard Gold, etc. |
| Materials | FR4, High-Tg FR4, Rogers, Polyimide, Metal-core, Halogen-free |
| Thickness Tolerance | ±10% |
| Copper Thickness | 0.5oz - 6oz |
| Solder Mask Colors | Green, Black, Blue, White, Red, Yellow |
| Assembly Service | SMT, DIP, Mixed, BGA, COB, Fine-pitch (down to 0.25mm) |
| Testing | 100% E-test, AOI, X-ray inspection, Functional testing |
PCB Manufacturing Images
Contact Information
With over 17 years of expertise, Ring PCB ensures that every custom multilayer PCB is built to the highest standards. Contact us today at info@ringpcb.com or visit https://www.turnkeypcb-assembly.com.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ring PCB Technology Co.,Limited
Location
Building 36A,Longwangmiao Industrial park, Baishixia Community, Fuyong Street, Bao'an District, Shenzhen,China
Contact Person
Michelle Law