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Bridgetech and Guardian Technologies to Test Explosive Detection Technology at Shanghai Airports

SOLANA BEACH, Calif.,-- Bridgetech Holdings International, Inc. (Bridgetech) (OTC: BGTH - News), a company focused on maximizing the potential of emerging healthcare products and services in the U.S. and Asian markets, today announced that in partnership with Guardian Technologies International, Inc. (Guardian) (OTC: GDTI - News) they are to begin testing the PinPoint(TM) Aviation Threat Detection System with the Airport Authorities in Shanghai.

During Bridgetech's CPPCC Conference on U.S. High Tech Products in March of 2005, the second day was dedicated to a presentation by Guardian on their PinPoint(TM) Aviation Threatentification System. The PinPoint(TM) system integrates with existing baggage scanning equipment to automatically detect plastic explosives and other hard toentify, high-level threat items. The system provides a very high detection rate while maintaining very low rate of "false positive" detections. This greatly enhances employee productivity, increases passenger safety and reduces security wait times. As a result of the discussions that began during the conference, the Shanghai Airport Authorities have requested that Bridgetech and Guardian begin testing of the system immediately. These tests will begin within the next several weeks and are the precursor to rollout in Hong Qiao International and Pudong International airports.

"As we continue to explore the medical applications of PinPoint(TM), we also clearly recognize the need for the Aviation Threatentification System throughout Asia and the world," said Michael Chermak, President and CEO of Bridgetech. "We utilized our relationships in China to introduce the system to the decision makers in all of the major airport authorities in China. They immediately recognized the potential benefits of PinPoint(TM) as a tremendous leap forward in ensuring passenger safety. With the Olympics coming to Beijing in 2008, China wants to ensure that as hosts to the world they are on the cutting edge of safety and security."

"We are extremely pleased with the decision by the Hong Qiao and Pudong airports to move forward with this project," said Steve Lancaster, Vice President of Guardian. "Once we get through the testing stage with the Shanghai airports, we will be able to move forward with the other major airports in China. The authorities in China have done extensive reviews of the technology and are very well prepared to maximize the potential of the PinPoint(TM) system. Additionally, the use of a passenger based, transactional model will allow them to offset security costs while increasing safety and efficiency."

About Guardian Technologies International, Inc. Guardian Technologies, based in Herndon, Virginia, employs high-performance imaging technologies and advanced analytics to create integrated information management products and services. It primarily focuses on the areas of healthcare radiology and transportation security scanning. Guardian's products and services automate the processing of large quantities of graphic, numeric, and textual data so organizations can efficiently detect, extract, analyze or effectively act upon the information gleaned from the data. Guardian's solutions are designed to improve the quality and speed of decision-making and enhance organizational productivity and accuracy. For additional information, visit www.guardiantechintl.com.

About Bridgetech Holdings International, Inc. Bridgetech is leveraging its extensive network of relationships in China and the U.S. to capitalize on proprietary opportunities in high growth segments of the healthcare industry. Bridgetech is expanding its U.S. operations by adding products and services that have the highest probability for incremental success in China. In addition to the China healthcare market, Bridgetech is focusing on the areas of medical imaging and non-invasive surgery, nurse recruitment and training, and hospital asset management.

Media Contact: Julie Shepherd Accentuate PR Phone: (815) 479-1833 Email: julie@accentuatepr.com