Cu Circuits
manufacturer · Chennai, Tamil Nadu
Last updated 2026-10-11
Chennai-based PCB manufacturer that makes rigid, flex, rigid-flex, aluminium and high-frequency boards from customer design files. It also offers 3D printing. It serves customers across India and works from online quotes.
How to reach this business
- email: [email protected]
- Good to know
- Quotes are generated through an instant online quote tool that takes uploaded design files and runs a DFM check. Email: [email protected].
- Include in your first message
- Gerber, ODB++ or IPC-2581 files for PCBs (STL/STEP/OBJ for 3D prints)
- Quantity
- Layer count, board material and thickness
- Surface finish and copper weight
- Required turnaround
What they offer
3D printing
3D printing of customer-supplied designs in plastics and resin.
- Pricing
- quote only
- FDM, SLA, SLS; MJF and DMLS also listed
- PLA, ABS, PETG, resin
- Layer resolution 50–300 µm
- Build volume 300×300×400 mm; ±0.2 mm tolerance
PCB manufacturing
Rigid, flex, rigid-flex, aluminium and high-frequency PCBs, from prototype to production, made from customer files.
- Minimum order
- Min. Order Qty5 Unit(s)
- Lead time
- Turnaround24h – 7 Days
- Pricing
- quote only
- 1–16 layers; FR4, Rogers, aluminium
- 0.1/0.1 mm trace/space; 0.2 mm min hole
- HASL, ENIG, OSP finishes
- Turnaround 24h–7 days
- AOI and electrical testing
More about this business
PCB specs
- 1–16 layers, FR4, Rogers and aluminium base
- Min trace/space 0.1 mm / 0.1 mm; min hole 0.2 mm
- Board thickness 0.4–3.2 mm; copper 0.5–4 oz
- Finishes HASL, ENIG, OSP
- Solder mask in green, black, red or blue
- Input formats Gerber, ODB++, IPC-2581
3D printing
- FDM, SLA, SLS (also MJF and DMLS listed)
- Materials PLA, ABS, PETG, resin
- Build volume 300×300×400 mm; tolerance ±0.2 mm
- Input formats STL, STEP, OBJ
Quality
- AOI, electrical testing and manual QC before dispatch
Delivery
- Express 48 hr delivery options across India
- Orders processed within 2 hours (3D prints) or 24 hours (PCBs)
- Customer's choice of carrier; shipments insured
Is this your business?
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At a glance
- Website
- cucircuits.com
- Legal name
- Cu Circuits Private Limited
- Established
- 2021
- Service area
- India
- Languages
- en
- GSTIN
- 33AAJCC3995Q1ZV
Locations
- factory
Second Floor, No 41, Siva Nivas, Sadulla Street, T. Nagar, Chennai 600017, Tamil Nadu, India
Listed in Chennai · PCB fabrication in Chennai
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