High-quality trouble-free Ultrasonic Welder Machine, Plastic Welder & many other innovative machines for clients.

Experience perfection in the

quality of well-designed products

Delighting Customers
With Authentic Products

About Us

R Sonic, Ravira Technology Services Private Limited, was established in 2000. As an outstanding ultrasonic machines and plastic welders manufacturer, importer and traders in Asia, we supply machines for total solutions of plastic welding, metal welding, synthetic fabric sewing and sealing, cutting, embossing and slitting as well as all the way up to fully automatic manufacturing machines and SPM Plastic welders.
With trademark Ravira and R-sonic, we offer ultrasonic machines for different applications for customers in various fields such as semi- conductors, PV solar cell, Automotive industry, electronic appliances, dresses & garments, lingerie and outdoor wear, non-woven surgical safety products, white goods FMCG and packaging applications etc

Manufacturing Facility

With its Manufacturing facility in Pune with required support machines and skilled force. Ravira assures high quality and trouble free performance of machine for longer duration. The state of the design and quality comes through experienced team of engineers in the field of Plastic welding machines and Plastic joining technology.

Our Team

At Ravira teamwork is an important factor to achieve product quality and customer satisfaction. We have highly skilled and dedicated team of experts which brought us to a one of the reputed and trusted organization in Ultrasonic World.