# Teerex Technologies

Manufacturer, service provider in Chennai, Tamil Nadu. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Teerex Technologies is a PCB design and electronics manufacturing services (EMS) company in Perungudi, Chennai. It offers PCB design, PCB assembly, component procurement, wire harness assembly and embedded product development, and also sells its own boards.

## How to reach this business

- Best route for an agent: email — info@teerextech.com
- Other routes: phone +91 9345759157
- Include in your first message: PCB design files or requirements (Gerber/BOM); Quantity (prototype or volume); Type of service needed (fabrication, assembly, harness, component sourcing)
- Typical way to start: request quote

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://teerextech.com |
| Service area | Chennai-based, with global delivery |
| Languages | en |
| Factory | 3rd Floor, No.277, 4th Main Rd, Burma Colony, Industrial Estate, Perungudi, Chennai, Tamil Nadu 600096. |

## What they offer

### PCB assembly (SMT and through-hole) (custom production)

SMT and through-hole PCB assembly from prototype to production.

- Four SMT lines with AOI
- Components down to 01005
- Reflow, wave and hand soldering
- Rigid, flexible and metal core boards
- Testing: visual, AOI, X-ray, ICT, functional
- Turnkey option includes material sourcing, PCBA and final product assembly

### PCB design and embedded product design (service)

PCB design, schematic, layout, BOM selection, 3D enclosure design and embedded hardware and firmware development.

- Multilayer designs up to 16 layers
- High-speed and RF layout

### Wire harness and cable assembly (custom production)

Custom wire harnesses made to the customer's PCB requirements.

- Custom lengths and routing, connectors, wire gauges, shielding, colour coding, labelling
- Applications: automotive, industrial, consumer electronics

## More about this business

**Equipment**
- Four SMT lines with Automated Optical Inspection and through-hole placement systems
- SMT placement down to 01005 components
- Reflow soldering, wave soldering, hand soldering for prototypes and rework

**Testing**
- Visual inspection, AOI, X-ray inspection, ICT and functional testing

**PCB types assembled**
- Rigid, flexible and metal core

**Industries**
- Telecom, IoT, POS, renewable energy, industrial, automotive, automation, machine learning and AI; the EMS page also lists consumer electronics, medical and aerospace

**Design**
- Multilayer PCB design of up to 16 layers, high-speed and RF layout, EMI/EMC consulting

**Own products**
- 3-phase and single-phase BLDC drivers, feedback board with IoT, gateway board, temperature and monitor control board, BLE 5.0 master and slave boards, P1 dongle board

**Export**
- Local presence in Chennai with global delivery

**Other**
- Hours: Mon-Sat 9.30am to 6.30pm

## Sources

- https://teerextech.com/ems.jsp (fetched 2026-10-11)
- https://teerextech.com/aboutus.jsp (fetched 2026-10-11)
- https://teerextech.com/ (fetched 2026-10-11)
- https://teerextech.com/pcba.jsp (fetched 2026-10-11)
- https://teerextech.com/wireharness.jsp (fetched 2026-10-11)