Fine-Line Circuits Limited
manufacturer · Mumbai, Maharashtra
Last updated 2026-10-11
Printed circuit board manufacturer in SEEPZ-SEZ, Mumbai. It makes high-count multilayer, high-frequency microwave, flex and rigid-flex, and other specialty PCBs for manufacturing industries, and exports.
How to reach this business
- email: [email protected] (India Operations)
- email: [email protected] (High-Tech Multi Layer Unit)
- email: [email protected] (U.S.A. office)
- phone: +91 22 28290244 / 48257177 (Monday - Friday, 9:30 a.m - 6:30 p.m)
- Include in your first message
- Gerber/design files
- Layer count and material
- Surface finish
- Quantity
- Required lead time
What they offer
Printed circuit boards (multilayer, high-frequency, flex and rigid-flex)
PCBs up to 24 layers, including hybrid RF, cavity, high-copper, backplane and embedded-passive boards.
- Up to 24 layers with sequential lamination for blind and buried vias
- Impedance control of ±5%
- Board thickness 0.5 mm to 5.50 mm
- Up to 6 oz outer-layer copper
- Finishes: HAL, LF HAL, ENIG, immersion tin, immersion silver, soft and hard gold, electrolytic tin and nickel
More about this business
Products
- On-board PCBs, high-frequency microwave hybrid PCBs, multilayer cavity PCBs, flex and rigid-flex PCBs, oversized/backplane PCBs, high copper PCBs, impedance-controlled blind/buried via PCBs, embedded passive component PCBs, multilayer PCBs
Materials
- Rogers, Panasonic Megtron, Taconic, Arlon, ISOLA, PTFE, FR4, polyimide (DuPont AP), Omega Ply and Ticer embedded materials
Industries
- Aerospace, naval, medical, satellite communication, airborne radar, missile, space, automotive, computers
- Space applications since 2016, with ISRO SAC certificates
Equipment
- AOI, bonding, CNC, plasma activation, electroless PTH and direct metallization, imaging, etching, P.I.S.M., bare board testing
Offices
- A U.S.A. office in Dublin, CA
Working hours
- Monday to Friday, 9:30 a.m. to 6:30 p.m.
Is this your business?
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At a glance
- Website
- finelineindia.com
- Legal name
- Fine-Line Circuits Limited
- CIN
- L72900MH1989PLC13152I
Locations
- factory
145, SDF V, SEEPZ-SEZ, Andheri (East), Mumbai 400 096. Maharashtra. India. - factory
148, SDF V, SEEPZ-SEZ, Andheri (East), Mumbai 400 096. Maharashtra. India. - office
11501 Dublin Blvd., Suite # 200, Dublin. CA 94568. U.S.A.
Listed in Mumbai · PCB fabrication in Mumbai
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