The L&R name is synonymous with Ultrasonic Cleaning, creating the jewelry industry’s most sparkling, eye-catching jewels. We have been providing quality Ultrasonic Cleaning Systems and Solutions to both jewelry professionals and consumers for over 70 years. We research and custom-formulate Ultrasonic Solutions and develop systems and accessories for every aspect of jewelry cleaning in our in-house lab.

SweepZone Ultrasonic Jewelry Cleaning Systems Now our innovative SweepZone family of Ultrasonic Cleaning Systems includes a touchpad digital timer and is constructed with stainless steel wrappers. We’ve combined the uniform cleaning power of SweepZone technology with an easy to use touchpad timer.

Why Use Ultrasonic Cleaning?
Ultrasonic Cleaning can also help generate business for jewelry manufacturers and retailers. A jeweler’s image is dependent on the beauty of the products that sell. By making ultrasonic cleaning a routine procedure, you’ll ensure that your products always make a stellar impression.