WELCOME TO
MRVL DESIGNS &
ENGINEERING
We excel in System Design, Electrical Schematics, PLC & HMI Programming and Variable Speed Drives.
Our commitment to precision ensures clarity and reliability in every project we undertake, providing our clients with high-quality, dependable solutions tailored to their specific needs.


about our company
At MRVL Designs, we create precise electrical schematics, from simple circuits to complex systems, ensuring reliability and efficiency. We also specialize in SYSTEM DESIGN, PLC, and HMI programming, providing integrated solutions to enhance productivity and streamline operations.
OVERVIEW OF OUR SERVICES
Electrical Schematics
From initial concept to final design, we provide bespoke electrical schematics that meet your unique project requirements, ensuring accuracy and efficiency.

System Design
We analyze your requirements, calculate the necessary componets PLCs, HMIs, VFD’s & other components, and implement optimal, energy-efficient methods tailored to your application.

PLC & HMI Programming
Expert programming for PLC systems and intuitive HMI interfaces, ensuring reliable automation and user-friendly control
SCHEMATICS DESIGN
With over a decade of international experience, we have successfully completed projects across various sectors, including industrial, automotive, naval, and the food industry. Our expertise lies in using advanced design software to ensure precision and efficiency in every schematic. We take pride in delivering tailored solutions that meet each client’s unique needs, backed by our extensive knowledge and technical skills.
Our commitment to excellence has made us a trusted partner in the industry, consistently delivering high-quality electrical schematics that adhere to global standards. Below is a list of topics we cover in a schematic:
- Internal and external layout of panel boards with dimensions
- Dimensions for push-button panel cutouts
- Connections
- List of cables
- Terminal block layout
- Bill of materials

SYSTEM DESIGN
We specialize in designing integrated systems across various sectors, including industrial automation, energy, and transportation. Our expertise encompasses power requirement calculations and distribution board design, including generator panels, capacitor bank calculations, and MCCBs, while accommodating future expansions. We excel in comprehensive design calculations for machines and power systems, covering fuse and cable sizing, drive sizing and programming, ensuring both personnel and equipment safety.
Our approach integrates automation with drives to maintain smooth system flow, calculating necessary signals to PLCs for fail-safe operation while optimizing resource use. We provide a range of essential documentation and procedures, including:
- Single Line Diagrams
- Functional Description Documents
- Factory Acceptance Test Procedures
- FMEA (Failure Mode and Effects Analysis)
- Technical Design Document
PLC & HMI Programming
With extensive experience in PLC and HMI programming, we have worked with leading brands such as Siemens, ABB, Mitsubishi, and Codesys. Our expertise spans simple control systems to complex automation projects. We design and program intuitive HMI interfaces that enhance user interaction and system monitoring. Our solutions ensure reliable, efficient automation, tailored to each project’s needs. Leveraging the strengths of various PLC and HMI platforms, we deliver robust, scalable systems driving operational excellence.
We integrate automation with drives to maintain smooth system flow, calculating necessary signals to PLCs for fail-safe operation while optimizing resource use.

Contact Us
We’d love to connect with you,
We’re excited to share samples of our work and electrical schematics to showcase how we can support your needs.
Simply drop us an email, and we’ll get back to you promptly
- Address: we can present physically across India, Netherlands, Italy. Digitally across the world
- Email: [email protected]