# Unitech Plasto Components

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.**

Chennai-area group manufacturing injection-moulded plastic components and, through its EMS division, electronics (SMT and THT PCB assembly, box build, testing). It serves automotive, medical, consumer electronics and industrial automation customers from plants in Tamil Nadu, Andhra Pradesh and Maharashtra.

## How to reach this business

- Best route for an agent: email — info@unitechplasto.in
- Other routes: web form https://unitechplasto.in/contact-us/; phone +91 9176717140
- Note: The enquiry form collects name, phone, email, subject and message.
- Include in your first message: Requirement description (PCBA, box build or plastic part); Drawings / BOM / Gerber files; Quantity and volume; Target industry/application
- 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://unitechplasto.in |
| Legal name | Unitech Plasto Components Pvt Ltd |
| Established | 1995 |
| Service area | India; serves automotive OEMs and others |
| Languages | en |
| Office | 2/852, Manapakkam – Mugalivakkam Road, Mugalivakkam, Chennai - 600125 |
| Office | Unitech Plasto Components Pvt Ltd, Plot S-11 Sipcot Industrial Park Sriperumbudur, Tamil Nadu, Kanchipuram-60205 |
| Factory | S-11, S-10, SIPCOT Industrial Estate, Pillaiapakkam, Sriperumbudur, Kancheepuram - 602105 |
| Factory | G-26, SIPCOT Industrial Estate, Irungattukkotai, Sriperumbudur, Kancheepuram - 602117 |
| Factory | Survey No.572, Munimadugu Village, Penukonda Mandal, Munimadugu, Anantapur, Andhra Pradesh - 5 15 164 |
| Factory | Survey No. 10-1c, Near Devulacheruvu Village, Gorantla Mandal, Budili, Anantapur, Andhra Pradesh – 515 241 |
| Factory | Gat No.258/1, Kharabwadi Village, Khed Taluk, Chakan, Pune District, Maharashtra – 410 501 |
| Certification (as claimed) | IATF 16949 IATF certification from TUV NORD (2018) |
| Certification (as claimed) | SQ Mark |

## What they offer

### EMS: PCB assembly (SMT & THT) and box build (custom production)

Prototyping through volume PCB assembly, component sourcing, box build and electromechanical assembly, with in-circuit testing and AOI.

- Minimum order: No strict MoQ restrictions

**Capabilities**
- SMT and THT, multi-layer PCBAs
- Box build including PCBAs, enclosures, wire harnessing, integration and final testing
- Component sourcing with vendor qualification
- Conformal coating and potting
- IPC Class 2 and 3

### Injection moulding and plastic component finishing (custom production)

Plastic components with injection moulding, painting, laser etching and PVD for automotive and other industries.

## More about this business

**EMS capabilities**
- 15,000 sq. ft. EMS facility with two high-speed SMT lines (stated as 1.5 lakh CPH combined on one passage and up to 2,00,000 cph on another), 10K class clean room
- Components placed: 0201, 01005, QFP, QFN, BGA, Micro BGA
- SMT line equipment: fully automatic screen printers, inline 3D SPI, Yamaha YRM20 pick and place, Heller 10+3 zone nitrogen reflow ovens, inline 3D Yamaha AOI
- THT: selective soldering, wave soldering, routing (depaneling), in-circuit testing, conformal coating and potting
- X-ray inspection; SAP/MES-driven traceability
- IPC Class 2 and Class 3 standards for PCB assembly and box builds
- High-mix, low-to-mid volume, no strict MoQ; prototyping to medium/high volume

**Other processes**
- Injection moulding (including twin injection), spray painting, laser etching, screen and pad painting, physical vapour deposition, commodity assembly

**Industries**
- Automotive and medical (primary); expanding to industrial electronics and defence; also consumer electronics and industrial automation

**Products shown (EMS)**
- Climate control unit, head/tail lamps, overhead console lamp, instrument cluster, steering wheel switches, power window module, pulse oximeter, BP monitors

**Customers/brands listed**
- Hyundai, Kia, Tata, Renault Nissan, Mahindra, Volkswagen, Toyota

**Quality**
- IATF certified (TUV NORD, 2018); SQ Mark certification (2011)

**Plants**
- Sriperumbudur (2), Anantapur AP (2), Chakan Pune (2025)

## Sources

- https://unitechplasto.in/ (fetched 2026-10-11)
- https://unitechplasto.in/ems-pcbassembly-boxbuild/ (fetched 2026-10-11)
- https://unitechplasto.in/contact-us/ (fetched 2026-10-11)