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Tianjin yaguang hi-tech development company is a technological innovation unit with scientific and technological research,product research and international trading, our  company has 6 academicians come from Chinese...

ADD:NO.168 Jintanglu Tianjin    Zip:300180
TEL:86-22-84801625/84801698/84801621/84801612
FAX:24391956   Website:www.tjyg.com 
E-mail:info@tjyg.com