The company YANG YANG, LLC is registered on 9/17/2015. Company number of the company 508361. Current status of the organization Active. Postal address of the company - 856 SUGAR LOAF CIRCLE, IOWA CITY, IA, 52245. Registered Agent of the YANG YANG, LLC - CHENG ZHANG (856 SUGAR LOAF CIRCLE, IOWA CITY, IA, 52245). The credit report for the company YANG YANG, LLC.