Top 10 Wholesale Ultrasonic Spray Coating Machine Manufacturers
May 29, 2025
Elevate your coating processes to new heights with our state-of-the-art Ultrasonic Spray Coating Machine. Harnessing the power of ultrasonic technology, it breaks down coating materials into minute, evenly-sized droplets, enabling seamless, defect-free application on a diverse range of substrates.
Here are 10 Leading Manufacturers

1. Hangzhou Lanben Trading Co., Ltd. Website: www.sono-liquid.com
RPS-SONIC is assembled by a young technical and sales force. Most of the members are born in the 80s and 90s. I have been working in the ultrasonic market for about 5 to 10 years, but I am full of love for ultrasonic products. Therefore, we are committed to the research and development of ultrasonic waves in different application fields. For example: ultrasonic atomization, ultrasonic water treatment.
Before 2019, our company's main products are ultrasonic welding system and ultrasonic cutting system, supporting various automation to help large-scale production in auto parts, packaging and other industries. After the storm of the ultrasonic mask machine, the ultrasonic market has undergone tremendous changes. The welding market is flooded with various suppliers of different quality, which has a huge impact on the stability of market prices and the objectivity of customer selection. Under the huge market fluctuations, RPS-SONIC chose innovative products and made use of the funds and resources accumulated in the mask machine market. In addition to stabilizing and optimizing the quality of the original superior products, it also vigorously developed new ultrasonic applications and directions. For example, ultrasonic spot welding gun and ultrasonic sewing system (ultrasonic radial), our company's market share has exceeded 30%. In 2020, our company has upgraded the radial wave generation system, cooperated with automation, and developed a series of ultrasonic radial wave generation equipment.
In 2021, the company will again invest in research and development costs, focusing on the development of the ultrasonic liquid treatment market. It mainly includes ultrasonic liquid treatment, and ultrasonic liquid atomization spraying system. Among them, the application of ultrasonic atomization spraying in flux spraying has been widely promoted, and together with automation customers, it has obtained a huge market. Ultrasonic liquid treatment has developed several series of applications and designs, which can be applied to different working conditions.
With a responsible attitude towards customers and products, RPS-SONIC is now vigorously promoting ultrasonic atomization and liquid handling systems. All liquids that are non-corrosive and have little damage to the tool head are free to try. If the liquid is corrosive or physically abrasive, you can try out the ultrasound equipment for only the price of the probe. Help customers test the suitability of ultrasonic waves before mass production and avoid unnecessary losses.
Ultrasonic precision spraying system is a surface precision ultrasonic spraying equipment integrating ultrasonic atomizing nozzle, ultrasonic generator, liquid supply system, motion system, heating system, exhaust system, etc. Ultrasonic spraying is a spraying method based on ultrasonic atomizing nozzle technology. Compared with traditional pneumatic two-fluid spraying, ultrasonic atomizing spraying can bring higher uniformity, thinner coating thickness and higher precision. At the same time, since the ultrasonic nozzle can be atomized without air pressure assistance, ultrasonic spraying can greatly reduce the splash of paint caused by the spraying process, thereby greatly reducing the waste of paint. The paint utilization rate of ultrasonic spraying is the traditional two. Fluid spray more than 4 times.

2. Sono-Tek Corporation
Headquartered in the United States, Sono-Tek is a pioneer in ultrasonic spray technology. They provide advanced coating systems for applications in medical devices, electronics, textiles, and solar cells. Their equipment is known for delivering uniform, thin-film coatings with high transfer efficiency.
3. Ultrasonic Systems, Inc.
USI offers high-performance ultrasonic spray coating equipment suitable for fuel cells, medical devices, semiconductors, solar panels, and electronics assembly. Their PRISM series includes benchtop to large-format systems designed for both R&D and production environments.
4. Cheersonic Ultrasonics Equipment Co., Ltd.
Located in Hangzhou, China, Cheersonic specializes in ultrasonic spray coating systems for applications in advanced energy, electronics, and nanomaterials. Their UAC1000 model is a programmable three-axis spray system ideal for R&D and low-volume production, offering high material usage efficiency and uniform coatings.
5. IDASONIC Nanocoating Technologies Ltd.
Based in the United Kingdom, IDASONIC offers the UltraSprayer® series, including models like UltraSprayer®-Starter, Essential, Pro, Pro+, and Med. These systems cater to applications ranging from solar cells and fuel cells to medical devices, providing precise, homogeneous nano-scale coatings.
6. Siansonic Technology Ltd.
Siansonic, headquartered in China, provides industrial ultrasonic spray coating systems used for thin-film coatings in fuel cells, solar cells, biosensors, and microfluidic chips. Their technology features non-clogging ultrasonic nozzles and high transfer efficiency, ensuring uniform coatings with minimal material waste.
7. PNR Italia Srl
PNR Italia, based in Italy, manufactures spray nozzles and systems, including ultrasonic spray coating machines. Their equipment is utilized in various industries for precise and efficient coating applications.
8. Sonaer Inc.
Sonaer, located in the United States, specializes in ultrasonic spray nozzles and systems. Their products are designed for applications requiring fine, uniform coatings, such as in the medical and electronics industries.
9. Spraying Systems Co.
An American company, Spraying Systems Co. offers a wide range of spray technology solutions, including ultrasonic spray coating systems. Their equipment serves industries like agriculture, food processing, and pharmaceuticals, providing precise and efficient coating capabilities.
10. MTI Corporation
MTI Corporation, based in the United States, provides advanced materials and equipment for research and development. Their ultrasonic spray coating machines are used in various applications, including battery research and thin-film deposition.
