Advanced High-Density Interconnect (HDI)

Multilayer PCB Manufacturer India

Services and skills of Ronak Circuits — High-Density Multilayer Solutions Engineered for Complex & High-Speed Applications

Advanced Layer Stacks & Precision Fabrication

Multi Layer PCB Solutions

Ronak Circuits Pvt. Ltd. specializes in manufacturing advanced Multi-layer PCBs ranging from 12 to 56 layers with high-performance surface finishes including ENIG, Immersion Silver, Immersion Tin, and Hard Gold. With micro-drilling precision down to a minimum 0.2 mm hole size, our multilayer boards satisfy the most demanding high-density and high-speed electrical specifications.

Property of Multi Layer PCBs

Board Thickness & Copper

0.2mm to 3.2mm (Finished copper: 3 oz outer layers, 2 oz inner layers)

Line Width & Spacing

6 / 6 mils standard (5 / 5 mils available for sample lots)

Minimum Hole Size

Minimum 0.2mm micro-drilled hole capability

Surface Finish Options

Solder Leveling / Lead-Free HASL / Chemical Tin / Chemical Gold (ENIG) / Hard Gold

Multilayer PCB Gallery

High Density Multilayer PCB Manufacturer Ronak Circuits
Multilayer PCB Stackup with ENIG Finish
High Speed Digital Multilayer Board
Blind and Buried Via Multilayer PCB

Ideal Applications

Multilayer PCBs are essential for high-performance systems including File Servers, Data Storage Arrays, GPS Technology, Satellite Systems, Weather Analysis Equipment, and Medical Devices.

Fast 5–7 Day Prototype Delivery

Multilayer PCB India : High-Density Interconnect Solutions

Multilayer PCBs define the frontier of circuit complexity, and Ronak Circuits is pushing these boundaries with production capabilities designed to fulfill India's most demanding electronic requirements. Our multilayer PCB manufacturing in India spans 4-layer, 6-layer, and 8-layer boards up to advanced 12+ layer configurations, allowing hardware designers to pack sophisticated circuitry into compact footprints.

Unlike basic circuit designs, multilayer PCB technology laminates conductive copper and insulating dielectric layers in precise, pre-calculated stackups. This architecture creates internal routing channels that expand design possibilities. It is crucial for high-speed digital systems, RF modules, power distribution networks, and medical diagnostics, where signal integrity, controlled impedance, and Electro-Magnetic Interference (EMI) shielding require meticulous layer planning.

Our prototype multilayer PCB services in India prioritize speed without sacrificing quality, delivering fully tested functional prototypes within 5 to 7 business days. Using advanced CAM simulation software, we verify stackup behavior, trace impedance, and Manufacturability (DFM) prior to production. Every prototype undergoes comprehensive microsectioning analysis, electrical testing, and mechanical stress evaluations. Equipped with blind/buried via technology and High-Density Interconnect (HDI) features, Ronak Circuits supports automotive tier-one suppliers, medical device developers, telecom providers, and IoT innovators across India.

Contact Sales Team
Reliable Manufacturing Partner

You Can Trust Us For Uncompromising Precision

Ronak Circuits offers complete in-house capabilities—from rapid prototyping to full-scale production runs of single and double-sided printed circuit boards.

3 Mil Lines & Spacing
Ultra-Fine Trace Precision
Fine-Pitch Testing
100% Electrical Inspection
CONNECT WITH US

Speak With An Engineer

Have questions about your board design or stackup? Call us directly for instant technical support.

+91 9910289030
Get Custom PCB Quote
Fast engineering response within 24h
Drag & Drop or Click to Upload Supports .ZIP, .RAR, .GBR, .PCB (Max 25MB)
JN5MAX
Your Gerber data is kept strictly confidential.