+91 98920 81861 | +91 98670 15778 info@ralsonics.com

 

About Us

At Ralsonics, we’ve been driving industrial innovation for over five decades. Established in 1973, a visionary in ultrasonic technology, Ralsonics is India’s leading manufacturer of IoT-enabled ultrasonic cleaning, processing, and surface treatment equipment. With more than 7,000 installations and customers across 26 industrial sectors, we deliver state-of-the-art solutions that meet global standards while maintaining cost-efficiency.

As one of India’s oldest cleaning equipment manufacturers, we are committed to empowering industries with advanced, customized cleaning technology—transforming industries such as automotive, aerospace, defense, nuclear, and steel.

Our Journey: From Innovation to Leadership

Ralsonics’ journey began with the return of expertise in ultrasonic technology gained from international exposure. Driven by the goal of supporting India’s industrial growth, Ralsonics developed the country’s first fetal monitoring systems in the early 1970s. Shortly thereafter, the company expanded into ultrasonic medical cleaning devices, becoming a recognized name in hospitals across India.

By the 1980s, Ralsonics was at the forefront of ultrasonic cleaning technology, becoming a prime contractor for industries like automotive, aerospace, nuclear, and steel. We continued to develop groundbreaking technologies that helped modernize these sectors, including some of the most complex cleaning systems for nuclear decontamination and high-precision cleaning in the defense and semiconductor industries.

Over the decades, we developed and supplied numerous hybrid technologies that combined ultrasonic cleaning with processes such as scale removal, surface coating, degreasing, and waste management. These innovations made Ralsonics the go-to solution provider for industries requiring the highest standards of cleanliness.

Ralsonics — Timeline
R

Ralsonics — From Innovation to Leadership

A concise timeline highlighting our milestones and industry leadership.

1970s

Introduced India’s first fetal monitoring systems and expanded into ultrasonic medical cleaning—adopted by hospitals nationwide.

1980s

Established leadership in ultrasonic cleaning; became a prime contractor for automotive, aerospace, nuclear and steel industries.

1990s–2000s

Delivered advanced systems for nuclear decontamination, and high-precision cleaning in defense and semiconductors.

2010s

Pioneered hybrid technologies—combining ultrasonic cleaning with scale removal, surface coating, degreasing and waste management.

Today

Recognized as the go-to solution provider for industries demanding world-class precision and cleanliness.

Key Achievements Along Our Journey

Our Vision, Values, and Legacy

Our Vision

Engineer state-of-the-art automated ultrasonics, industrial cleaning, and surface treatment plants to solve problems globally, setting new standards in performance, reliability, and innovation.

Our Values — Section Effects Only

Our Values

QUALITY

Deliver world-class solutions with consistent performance and reliability.

INNOVATION

Continuously push technological boundaries to create smarter and more efficient systems.

DESIGN

Combine engineering excellence with thoughtful design to maximize functionality and impact.

Our Values and Legacy — Light Section Style

Our Legacy

SINCE 1973

Built on a strong foundation of engineering excellence and innovation.

PIONEERS IN INDIA

Among the first to bring ultrasonic and surface treatment technologies to the Indian industrial landscape, setting benchmarks for quality and performance.

50+ PRODUCTS | 15+ INDUSTRIES

Providing proven solutions across a wide spectrum of industries — from automotive and aerospace to healthcare and manufacturing.

GLOBAL IMPACT

Empowering businesses worldwide with advanced, reliable, and sustainable systems designed to solve real-world problems.

Our Facility

A State-of-the-Art Facility

At Ralsonics, innovation begins at our 35,000 sq. ft. state-of-the-art manufacturing facility near Mumbai. Built to deliver quality at scale, our facility brings every critical capability under one roof, giving customers confidence in consistent, reliable outcomes.

Expert Design Team

Our full-fledged design team of experienced engineers uses advanced tools to develop tailored solutions for every customer. With a strong focus on efficiency and innovation, we ensure designs that not only meet but exceed expectations.

End-to-End Manufacturing Strength

From precision machining in our modern machine shop to cutting, bending, welding, and finishing in our fabrication unit, we handle every detail in-house. By also producing ultrasonic transducers, generators, and electrical panel wiring internally, we ensure total quality control and unmatched reliability.

Innovation Through R&D

Our dedicated in-house R&D and testing laboratory continuously develops and fine-tunes processes to meet customer-specific needs. This commitment to innovation allows us to provide solutions that are both future-ready and field-proven.

Reliable Operations Team

Behind our infrastructure is a strong operations team that ensures flawless execution of every project. With their expertise and customer-first approach, we deliver solutions that inspire trust and long-term partnerships.

Complete In-House Capabilities & Innovation

With our complete in-house capabilities, innovative mindset, and reliable operations, Ralsonics stands as a trusted partner for industries seeking advanced, high-performance solutions.

What We Do: Comprehensive Solutions for Every Industry

Our Product Portfolio

  • Ultrasonic Cleaning Systems: From compact table-top machines to fully automated industrial-scale cleaning plants.
  • Surface Treatment: Phosphating, electropolishing, zinc plating, chrome plating, chemical etching, anodizing, blackodising, and other special surface processes.

 

Specialized Cleaning Equipment:

 

  • Multi-Chamber and Single-Chamber Ultrasonic Machines
  • Vapor Degreasers and Vacuum-Assisted Solvent Cleaning Machines
  • Conveyorized and Transporter-Aided Cleaning Machines
  • High-Pressure Washers and Bin Washing Machines
  • IoT-Enabled Cleaning Solutions for remote monitoring and operation

We are proud to offer probe sonicators and vacuum-based vapor degreasing machines that combine high-precision ultrasonic cleaning with energy-saving capabilities.

Our Core Values: Building a Legacy of Trust and Innovation

At the heart of Ralsonics are the values that have guided us for over 50 years:

  • Positivity: We approach challenges with optimism and resilience.
  • Ownership: We take responsibility to meet and exceed commitments.
  • Creativity: We are innovators, constantly pushing the boundaries of technology.
  • Process Orientation: We work systematically to ensure continuous improvement and steady growth.
  • Integrity: Trust and transparency are the foundations of our success.

We are proud to offer probe sonicators and vacuum-based vapor degreasing machines that combine high-precision ultrasonic cleaning with energy-saving capabilities.

Why Ralsonics?

  • Head Office:

Ralsonics Research Private Limited,
Plot No 5, K.T. Industrial Estate,
Waliv, Vasai(E), Maharashtra – 401208

Our state-of-the-art manufacturing units are equipped with cutting-edge tools, a dedicated design team, and a full-fledged R&D lab to meet even the most complex cleaning and surface treatment needs.