About Us

Zhong Ya Chemical (USA) Ltd. is a leading exclusive marketing company and distributor of quality food ingredients headquartered in Edison, New Jersey.

Representing leading food ingredient manufacturers in China, Thailand and throughout the world since 1994, we have developed and maintained strong relationships with our suppliers.

Since its inception, Zhong Ya Chemical (USA) Ltd. has made great strides in developing the North American market with ever-increasing sales year over year.

Zhong Ya Chemical proudly represents NIRAN Thailand Ltd., a leading world-class manufacturer of citric acid, sodium citrate and other citrates. NIRAN Thailand utilizes state-of-the-art equipment and patented proprietary green technology to guarantee high quality products and ensure environmentally-conscious manufacturing.

Our quality products meet or exceed the specifications of the United States Pharmacopeia, USP Food Chemicals Codex, and British Pharmacopoeia. We are also Kosher and Halal certified.

Zhong Ya Chemical maintains distribution facilities in strategic locations across the country and deploys efficient logistics to move products safely and professionally according to our clients’ requirements.

We realize you have a choice for your food ingredient needs. With Zhong Ya Chemical, you can be assured of making the right choice with the unsurpassed quality of our carefully-sourced products, pleasant customer service and excellent technical support.

Make Zhong Ya Chemical your direct source for food ingredients. Quality. Service. Excellence.