[Company name] Showa Denko America, Inc. [Address] 489 Fifth Avenue, 18th Floor, New York, NY 10017 USA [Tel] +1 212 370 0033 [Fax] +1 212 370 4566 [E.mail] shodex@shodex.net [Contact Person] Dr. Ken TsengShowa Denko America, Inc.(SDA) treats the distribution of Shodex products in USA as the wholesaler. SDA supports customers through close cooperation between Showa Denko K.K, manufacturer of Shodex products, and its wholly-owned U.S. subsidiary SDA.