# Ralph 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.**

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.

## How to reach this business

- Best route for an agent: email — info@ralphtechnologies.co.in
- Other routes: email admin@ralphtechnologies.co.in; web form https://ralphtechnologies.co.in/index.php/metform-form/contact-new/; phone +91 94868 06894; phone +91 75502 08673
- Include in your first message: Requirement description; PCB specification or design files; Quantity
- Typical way to start: contact only

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

## At a glance

| | |
| --- | --- |
| Website | https://ralphtechnologies.co.in |
| Service area | Mostly local vendors in Chennai; pick-up and delivery offered |
| Languages | en |
| Office | 51/58, Rajaji St, Madhavaram,Chennai-60 |

## What they offer

### PCB assembly and manufacturing (custom production)

PCB assembly and manufacturing for OEMs, from prototypes to volume production.

**Capabilities**
- Automated assembly line, AOI testing
- Wire harness, mechanical assembly, firmware integration, enclosures, injection moulding, sheet metal fabrication

### PCB design (service)

Schematic entry and PCB layout design customised to client need.

### PCB fabrication (custom production)

Fabrication of PCBs up to multi-layer, small or bulk orders.

Follows IPC, IEC and ISO standards as stated.

## More about this business

**Services**
- PCB design (schematic entry, layout)
- PCB fabrication up to multi-layer
- PCB assembly and manufacturing
- Firmware integration, wire harness, mechanical assembly, injection moulding, sheet metal fabrication, enclosures, supply chain management
- Pick-up and delivery option offered

**Equipment and process**
- Automated assembly line; AOI testing
- Workflow: requirement analysis, component storage, component handling, testing, enclosure, delivery

**Quality**
- States it follows IPC, IEC and ISO standards (no certificates listed)

**Industries**
- Medical, defence, telecom, banking, industrial, automotive

**Scope**
- Prototyping to volume production

## Sources

- https://ralphtechnologies.co.in/contact/ (fetched 2026-10-11)
- https://ralphtechnologies.co.in/ (fetched 2026-10-11)
- https://ralphtechnologies.co.in/about/ (fetched 2026-10-11)
- https://ralphtechnologies.co.in/services/ (fetched 2026-10-11)