# Cyient DLM

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

Cyient DLM is an electronics manufacturing services company that provides design-led manufacturing. It builds complex PCB assemblies, cable and wire harnesses and box builds, and also does mechanical and additive manufacturing. It serves aerospace and defense, healthcare, industrial and automotive customers. Its registered office is in Hyderabad, and it has manufacturing facilities in Bangalore.

## How to reach this business

- Best route for an agent: email — company.secretary@cyientdlm.com
- Other routes: web form https://www.cyientdlm.com/contact-us.html; phone 040 2312 4006
- Include in your first message: Company name; Industry; Description of the requirement (product type, volumes); Country
- 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://cyientdlm.com |
| Legal name | Cyient DLM Limited |
| Established | 1993 |
| Languages | en |
| Office | Plot No.5G, Survey No.99/1, Mamidipalli Village, GMR Aerospace & Industrial Park, Rajiv Gandhi International Airport, Shamshabad, Hyderabad – 500 108 |
| Certification (as claimed) | ISO 9001:2015 |
| Certification (as claimed) | AS9100 D Aerospace & Defense |
| Certification (as claimed) | NADCAP AC7120 Circuit Card Assembly and Product Integration (Aerospace) |
| Certification (as claimed) | NADCAP AC7121 Cable and Wire Harnesses (Aerospace) |
| Certification (as claimed) | ISO 13485:2016 Medical |
| Certification (as claimed) | ISO/TS 22163:2017 (IRIS) Rail & Transportation |
| Certification (as claimed) | ISO 14001:2015 |
| Certification (as claimed) | ISO 45001:2018 |
| Certification (as claimed) | ISO 27001:2022 |

## What they offer

### Electronics manufacturing services (PCB assembly, cable harness, box build) (custom production)

High-mix, low- to medium-volume electronics assembly and system integration built to customer designs, with testing and inspection.

**Processes**
- Complex printed circuit board assembly
- Wave/selective soldering
- Convection reflow and vapor phase reflow
- Conformal coating and bonding
- Potting and encapsulation
- Pressfit connector installation
- Gold removal (de-golding)
- BGA mixed metallurgy and underfill
- Inline cleaning
- RF and microwave
- Cable and wire harnesses
- System integration

**Testing**
- AOI, ICT, flying probe
- 2D/3D SPI and 3D AXI
- Ionic contamination testing
- HASS, HALT, vibration and ESS
- Cable harness tester and JTag-BST

**Other**
- Handles single production runs and long-term manufacturing
- Services include value engineering and obsolescence management
- Box builds are mentioned in the RT-PCR case study

## More about this business

**Industries**
- Aerospace & Defense, Healthcare and Lifesciences, Industrial, Automotive; rail transportation is also mentioned.

**Capabilities**
- Electronics, mechanical and additive manufacturing, plus value added services (NPI, supply chain, sustenance).
- Design, build and maintain across the product life cycle.
- 350,000 sq ft of manufacturing floor space.

**Customers named on the site**
- Honeywell, Thales, Boeing, Bharat Electronics, Deutsche Aircraft (from award and press items).

**Quality**
- Assemblies follow J-STD-001, IPC-A-610 and IPC-WHMA-A-620 Class II/III.
- Compliant with RoHS, CSA and FM standards and TÜV Rheinland product safety specifications.

**Other**
- Listed on NSE and BSE.
- Part of the Cyient group.

## Sources

- https://www.cyientdlm.com/about-us/certifications.html (fetched 2026-10-11)
- https://cyientdlm.com/ (fetched 2026-10-11)
- https://www.cyientdlm.com/contact-us.html (fetched 2026-10-11)
- https://www.cyientdlm.com/capabilities/electronics-manufacturing-services.html (fetched 2026-10-11)