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Sono-Tek Corporation Announces New Clean Room Rated Laboratory Facility in China

MILTON, NYSono-Tek Corporation (OTC BB: SOTK) announces that beginning August 2014, its first class 10,000 rated clean room laboratory will be available for customers to conduct testing using Sono-Tek coating equipment. The facility is located in Guangzhou, China, and is operated by Sono-Tek’s China Distributor Unitak. 

The laboratory will be focused primarily toward Sono-Tek’s medical device coating systems such as stent and balloon catheter coating equipment, as well as many nano-research applications. Sono-Tek President Steve Harshbarger stated, “The new China-based facility is our first clean room rated laboratory. The rapidly growing demand for high-quality medical devices in China has made this a logical place for expansion of our worldwide laboratory capabilities. Sono-Tek already has a very large customer base in China for stent coating systems. This new site will allow China-based customers easy access to test our next-generation stent and balloon coating machines, as well as our latest thin-film coating equipment.” 

Sono-Tek presently has six worldwide testing labs located in Germany, Taiwan, Korea, Japan, China and the US, at its corporate headquarters in Milton, NY. Visit Sono-Tek’s Website at to learn more or email

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