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1987, First-Class Knight Medal and Certificate from 36th Eureka World Inventions Fair, Brussels, Belgium
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1988, Oscar Golden Cup Medal, 16th International Exhibition of Inventions & Techniques, Geneva, Austria
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1989,Golden Medal, 1st Beijing International Fair, Beijing, China
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1989, Golden Cup Medal, French Industrial and Commercial Association, Paris, France
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1990, Shen Nong Cup Golden Medal, 1st Chinese Traditional Medicine & Pharmacy Cultural Fair, Beijing, China
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1991, Golden Medal, 14th World Inventions Fair, New York, U.S.A
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1993, Golden Medal, 42th Eureka International Inventions Fair, Brussels, Belgium
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1989, Golden Medal, 80th International Fair, Paris, France
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1997,Golden Medal, International High Quality Products Exhibition, Malaysia
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