# PCB manufacturers in Chennai > 17 PCB manufacturers in Chennai, Tamil Nadu. 3 list ISO 9001. Read from their own websites. To narrow this list, search: https://santh.ai/api/suppliers?city=Chennai&q=PCB%20fabrication See also: [PCB assembly (33)](https://santh.ai/cities/chennai/pcb-assembly.md), [PCB design (28)](https://santh.ai/cities/chennai/pcb-design.md), [Box build (12)](https://santh.ai/cities/chennai/box-build.md), [Wire and cable harness (15)](https://santh.ai/cities/chennai/wire-harness.md), [Transformers and magnetics (6)](https://santh.ai/cities/chennai/transformers.md) ## Businesses (17) - [AV Elecauto](https://santh.ai/suppliers/av-elecauto.md): Chennai-based electronics manufacturing services company offering PCB design, fabrication, prototype and turnkey assembly, box build and cable harness assembly. It serves industries such as automotive OEMs, telecommunications, industrial and medical. - [Buljin Elmec Pvt. Ltd.](https://santh.ai/suppliers/buljin-elmec-pvt-ltd.md): Chennai manufacturer of printed circuit boards (metal-core, FR1, FR2, FR4, CEM1 and double-sided) and LED lights and accessories. It has made PCBs since 1985 and has done SMD LED soldering and assembly since 2003. - [Cu Circuits](https://santh.ai/suppliers/cu-circuits.md): 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. - [F.Robin Technologies](https://santh.ai/suppliers/f-robin-technologies.md): Chennai-headquartered company offering PCB manufacturing, electronics manufacturing services, PCB design and layout, silicon validation and product engineering. It also lists AI staffing. It has offices in Chennai, Madurai and Bangalore. - [Fortran Cirkit Electronics](https://santh.ai/suppliers/fortran-cirkit-electronics.md): Chennai manufacturer of multi-layer printed circuit boards (up to 22 layers) for aerospace, defence, satellite and industrial customers. Operating since 1987 from a facility on Old Mahabalipuram Road. - [Future Devices](https://santh.ai/suppliers/future-devices.md): Chennai-based electronic product design and development company. It provides customised end-to-end solutions for industries such as IoT, EV, medical, automation, farming and textile. It also lists PCB fabrication, 3D printing and mould services, and sells its own products. - [GGG Circuits](https://santh.ai/suppliers/ggg-circuits.md): Chennai-based business that designs, manufactures and assembles PCBs, including single-sided, double-sided and multi-layer boards. It also does industrial and college projects. - [Glonix Electronics](https://santh.ai/suppliers/glonix-electronics.md): Chennai-based electronics manufacturing services company offering PCB design, PCB fabrication (rigid, flex, multilayer), SMT/THT PCB assembly with testing, and component procurement. Serves prototype to high-volume customers. - [Innotrat](https://santh.ai/suppliers/innotrat.md): Innotrat provides electronics design consulting, product development and R&D, plus PCB fabrication, PCB assembly and testing as an EMS facility. It has offices in Chennai and Bhubaneswar, India. - [OnChip Solutions](https://santh.ai/suppliers/onchip-solutions.md): Electronics design and embedded firmware company in Chennai. It also does prototyping and regular production supply of assembled and tested PCBs for industrial, medical and home automation customers. - [Prodigy Electronics](https://santh.ai/suppliers/prodigy-electronics.md): Original-design manufacturer of custom-embedded electronic components and products, founded in Hong Kong in 2001. It has design centres in China, Hong Kong, India and the United States. The site says PCB and ODM manufacturing is done in China and Taiwan. The Indian entity is in Chennai. - [Ralph Technologies](https://santh.ai/suppliers/ralph-technologies.md): Electronics manufacturing services company in Chennai offering PCB design, fabrication and assembly, from single-sided to multi-layer boards. It serves medical, defence, telecom, banking and industrial customers, mostly local vendors. - [S3 Electronics](https://santh.ai/suppliers/s3-electronics.md): Chennai-based electronics manufacturer offering PCB design, fabrication, assembly and prototyping, with box building listed among its services. The site says it serves global customers. - [Spezar Tech Pvt Ltd](https://santh.ai/suppliers/spezar-tech-pvt-ltd.md): Deep tech research and product development company working in robotics, embedded systems, IoT and AI. It serves early-stage startups, innovators and researchers from Thanjavur and Chennai. Its services run from design through prototyping, PCB manufacturing and full-scale manufacturing. - [Taamira Technologies](https://santh.ai/suppliers/taamira-technologies.md): Chennai-based provider of PCB design, PCB fabrication, EMS/PCB assembly, reverse engineering and product development services. It serves industrial, automotive, medical, consumer electronics, telecom and control-systems customers. - [TEQTIS](https://santh.ai/suppliers/teqtis.md): Chennai-based electronics manufacturing services company offering PCB design, PCB fabrication, PCB assembly, component sourcing and CAM tooling, plus software services. It has a US affiliate, TEQTIS AMERICAS GROUP LLC. - [THANSIV TECHNOLOGY PRIVATE LIMITED](https://santh.ai/suppliers/thansiv-technology-private-limited.md): Chennai-headquartered electronic components distributor that expanded into PCB fabrication and PCB assembly (SMT, through-hole, BGA/LGA) in 2022. It serves engineers and manufacturers, with offices in India, China and Hong Kong.