Home Products Logistics Careers NIRAN Contact Us HOME CONTACT US Contact Us Head Office: Zhong Ya Chemical (USA) Ltd. 242 S 7th Ave, Highland Park, NJ 08904 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. Name: * E-Mail Address: * Subject: * Message: * Attachment: ZHONG YA CHEMICAL | A LEADING SOURCE FOR FOOD INGREDIENTS