Box build assembly companies in Kolkata (4)

Deep-tech product engineering company in Kolkata offering FPGA, RF and microwave design, embedded systems and AI/ML development, along with electronics manufacturing services (PCB prototypes, box build and testing, PCB fabrication through partners).

Kolkata-based manufacturer of transformers and electronic components. It makes custom step up/down transformers and lists PCB assembly, plastic moulding and box-build assembly among its capabilities.

Electronics Manufacturing Services (EMS) company in Kolkata, West Bengal, offering PCB assembly, system integration and box build for sectors such as automotive, energy, railway and telecommunications.

Kolkata-based electronics manufacturer, founded in 1993. It provides third-party EMS and contract manufacturing for OEMs (PCB assembly, electro-mechanical assembly, cable and wiring harnesses, box build). It also makes its own product lines, including test and measuring instruments, consumer electronics, elevator products and PCBs.