Contact Us

Head Office:

Zhong Ya Chemical (USA) Ltd.
8 Olsen Ave, Edison, NJ 08820 USA
Tel: (732) 248-1008, Fax: (732) 248-7676

Click here for Location Map and Directions

To request a related document for your order such as Certificate of Analysis, Kosher Certificate, GMO, ISO, product specification, nutrition list or shipping documentation, please email us or give us a call.