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Welcome to Tzeng Long U.S.A. Inc.

Tzeng Long U.S.A. Inc. is the overseas affiliate of Cheng Loong Corp. which is the largest industrial paper, corrugated carton manufacturer and one of the largest manufacturers of paper sheet products in Taiwan. 2801 S. Vail Avenue, Commerce, CA 90040

Telephone: (323) 722-5353 or (201) 843-1844

Facsimile: (323) 722-5311 or (201) 843-1899