Engineering Precision Flow Measurement Since 1979

Rockwin Flowmeter India Pvt. Ltd. has been delivering innovative flow measurement, packaged systems, and calibration solutions for industries across India and beyond.

Leading Flow Measurement & Calibration Solutions Provider

Rockwin has been producing high performance flowmeter equipment and has to its credit several new developments in technology and equipment for process control instrumentation.

Over 4 decades ago Rockwin built its pioneering industrial unit near New Delhi. This modern integrated unit, spread over 10000 sq meters, is the heart of its Design, Manufacturing and Calibration facilities. Rockwin is capable of crafting all its products entirely in house and no part of the manufacturing process is outsourced.

47+

Years of Experience

25+

Countries Reached

30+

Industries Served

ISO & NABL

Certified Facilities

Leadership Perspective

Management
Speak

Rockwin, in the intervening years has become synonymous with precision and accuracy. Today, in the 47th year of its existence, it combines both- the drive for quality and the passion for innovative breakthroughs.

Rockwin will continue to lead by integrating diverse technologies to solve complex measurement problems. To do so it will master cutting edge expertise and forge alliances with other leaders of technology to provide solutions to your largest and smallest measurement needs.

OUR JOURNEY

A Legacy of Innovation & Excellence

From a strong beginning in 1979 to becoming a trusted industrial partner today, Rockwin’s journey has been built on innovation, quality, engineering excellence, and an unwavering commitment to customer satisfaction.

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1979
Company Established
Rockwin was founded with a vision to deliver precision flow measurement solutions and set new standards in the industry.
🏭
1990s
Manufacturing Expansion
Expanded our manufacturing capabilities with advanced facilities to meet growing industry demands.
⚙️
2000s
Advanced Flow Measurement Solutions
Introduced advanced flow measurement technologies and custom engineered solutions for diverse industrial applications.
🏅
2010s
NABL Accredited Calibration Facilities
Achieved NABL accreditation for our calibration laboratories, ensuring highest accuracy and international standards.
🤝
Today
Trusted Industrial Partner Across India
Continuously innovating and delivering reliable solutions with a strong presence and trust across industries nationwide.
🏁
1970s..
  • Developed the very first Turbine Flowmeter in INDIA
  • Rockwin Incorporated in 1979
🏭
1980s..
  • Partnership with AOT Flow system
  • Flow Calibration laboratory established in India to API
  • Custody transfer Turbine Flowmeter for liquid application in India
⚙️
1990s..
  • Certified calibration facility for gas flowmeters
🏅
2000s..
  • First Ball prover made in India for BPCL
  • New products developed especially for Oil & gas sector and offshore applications
  • Commence manufacturing of packaged systems
  • New products customized specially for Defence sector
🔧
2010s..
  • Design & development of new products range like Hammer union Turbine Flowmeter, Wafer Turbine Flowmeter
  • In house production of flow rate indicator, totalizers and other accessories
WHY CHOOSE ROCKWIN

Engineering Excellence
You Can Trust

With decades of industry experience, advanced manufacturing capabilities, and a commitment to precision, Rockwin delivers reliable flow measurement, engineered systems, and calibration solutions trusted by industries across India.
🏆
47+ Years of Industry Experience
🔬
NABL Accredited Calibration Facilities
🏭
In-House Manufacturing Excellence
⚙️
Custom Engineered Solutions
🛡️
ISO Certified Quality Standards
🤝
Pan India Service & Support
🏆
47+ Years of Industry Experience
🔬
NABL Accredited Calibration Facilities
🏭
In-House Manufacturing Excellence
⚙️
Custom Engineered Solutions
🛡️
ISO Certified Quality Standards
🤝
Pan India Service & Support
🎯
Our Vision
To Be a Trusted Global Leader
To be a globally recognized leader in flow measurement, engineered systems, and calibration technologies by delivering innovative, reliable, and high-precision solutions that create long-term value for industries worldwide.
  • Innovation & Technology
  • Global Quality Standards
  • Engineering Excellence
  • Sustainable Growth
🚀
Our Mission
Delivering Precision Through Innovation
To provide world-class flow measurement, packaged systems, and calibration solutions through continuous innovation, advanced engineering, quality-driven processes, and an unwavering commitment to customer satisfaction.
  • Customer-Centric Approach
  • Reliable Industrial Solutions
  • Precision & Accuracy
  • Long-Term Partnerships
🎯
Our Vision
To Be a Trusted Global Leader
The vision of Rockwin Flowmeter is to continue the heritage of our Company and be a premier Indian manufacturer of top quality products. Rockwin will strive to maintain the image it has developed over the many years with its suppliers, employees and community as a company of excellence.
🚀
Our Mission
Delivering Precision Through Innovation
To create a long term sustainable and value-driven organization to best serve our employees, customers and partners
TRUSTED INDUSTRIAL PARTNER

Let's Build Reliable Flow Measurement Solutions Together

With decades of engineering expertise, advanced manufacturing capabilities, and NABL accredited calibration facilities, Rockwin is committed to delivering precision, quality, and reliability for every industrial application.