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A globally renowned manufacturer of Membrane Switch Keyboard,  Printed Touch Screen Membrane Keyboard, 3D Print Thermoformed Dials, etc..

About Us

Operating from the city of Navi Mumbai, India, since1993, we have been able to meet customers need effectively. We, Protolab Electrotechnologies Pvt. Ltd. are manufacturer and supplier of Flexible Membrane Switch, Membrane Keyboard, Membrane Switches, 3D Print Thermoformed Dials, Plastic Smart Cards, Packaging Material and many more products. We supply our rangeto over 1200 OEM's worldwide across various categories which we manufactured in our advanced infrastructure unit that is spread over 30,000 sq. ft. Our plant is near to the airport, ports and railways, which help us in quick transportation.  We are supported by a team of proactive engineers who work as per the set industry norms and implement the out of the box ideas.

Excellence: Our Passion

With the help of modern technology, we aim to stand out in the competitive market and offer the right value of customers money.

Mission and Vision

The mission of our company is to deliver an innovative range of products that are integrated with excellent features, whereas, the vision of our company is to be the leader in the respective domain on the basis of innovation and reliability.


  • Passion
  • Empathy
  • Integrity


  • Adaptation
  • Innovation
  • Ownership
  • Sustenance
  • Engineering


  • Excellence
  • Customer Satisfaction
  • Global Reach

Quality and Our Certifications   

We are a quality focused enterprise and our commitment to quality has become a prime factor of our success in the market. It is because of this attribute we have been able to survive in the competitive market and own many certifications. Some of these are mentioned below:



Certification No.

Valid Until


ISO 9001:2015




TUV Nord India Pvt. Ltd.

ISO 14001:2015


44 104 19392447


TUV Nord India Pvt. Ltd.

ISO 45001:2018


44 126 19392447


TUV Nord India Pvt. Ltd.

ISO 27001:2013




UK Accreditering Certification Ltd.

IATF 16949:2016

QMS (Automobile)

Implementation in Progress

TUV Nord India Pvt. Ltd.

ISO 13485:2016

QMS (Medical)

Implementation in Progress

TUV Nord India Pvt. Ltd.

Industries We Serve

  • Industrial Automation
  • Telecom
  • Railways
  • Aviation
  • Defense
  • Fuel Dispensers
  • Naval
  • Gaming
  • Hotel
  • Bio Medical Equipment

Our Customers

  • Varroc
  • Larsen & Toubro
  • Gilbarco Veeder-root
  • BookMyShow
  • PNCOL     
  • Siemens    
  • Allengers
  • Muthoot
  • Godrej
  • UTI
  • Aplab

Customers Serviced

  • USA
  • Switzerland
  • U.K.
  • Germany
  • India
  • Thailand


Our company is backed by a team of dexterous experts who hold specialization in the respective tasks allocated to them. We have administrative professionals,  quality analysts, product owners, engineers and supervisors, process owners and skilled professionals.

A Women Leading Company

Around 75% of employees in our company are females who work with excellence an as per set norms. We have framed the best policies for them as their safety is our prime concern and equal opportunity is given to them at the workplace.


We are well-equipped to handle different design needs of our esteemed customers, from basic print labels to complicated membrane switches. Our dexterous team design the products with the best functionality and in cost-effective rates. Our department of designing has access to high-end graphic station PCs with original licensed Corel Draw, Adobe Illustrator, Adobe Photoshop, PCB Designing software, Auto Cad, etc.

Manufacturing Facility

  • Prepress
  • Printing
  • Curing and Baking
  • Inspection
  • Integration
  • Profiling
  • Forming
  • Finishing
  • Validation

Prepress: For this purpose, we have sheeting machine, frame stretching, screen coating machine drying unit, screen exposure unit screen reclaiming unit, color matching system compatible to pantone and ral universal colour guides.

Printing: To carry out this stage, we make use fully, semi-automatic and manual screen printing machine, jet dryers, baking oven,  UV dryers, measurement system,  jigs & fixtures, etc.

Profiling and Finishing: We have installed a huge number of machines in our premises for this purpose some of these include platen press machine, 25 ton high speed power press, forming press, embossing machine, router, laser cutting system, CCD hole registration system.

Testing Equipment: We own dust test kit, lux meter, manometer, viscosity cup, cross hatch tester, discharge stand, profile projectors, ink filter, salt spray tester, automatic switch testers, etc.  

Inspection: The entire range made by us is inspected thoroughly as per the set industry standards to ensure the quality. We also have an in-house 2d profiling measurement system and are implementing the final inspection vision validation system.

Validation: It is a process for continuous improvement in terms of knowledge and technical system with the help of research and development.

Integration: In this, we involve the use of lamination machines, soldering work stations, pick and place machine, auto dispensing system, laser machine, blanking and forming.


Product Line

Annual Capacity

Input Devices

75,000 Sq. Mts.

Print Electronics

50,000 Sq. Mts.

Print Graphics

50,000 Sq. Mts.

Print Dial

10 million parts

Foam Gasket

2 million parts

Smart Cards

10 million parts

Precious Packaging

5 million parts


We supply packaging cards that are used the best material which also helps our customers in brand promotion. We customize our range in terms of colors, size, etc so that we can meet the exact demand of customers.

Innovation and Commitment

We are breaking records on the basis of innovative and this has unlocked the door of success and appreciation for our company. We are committed to making the products that surpass clients expectations in terms of performance, price and quality.

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