Old Bridge Chemicals
Old Bridge Chemicals, Inc., is the largest manufacturer of copper and zinc compounds in North America. We are the leading manufacturer of copper sulfate in the United States and are also a major supplier of copper carbonate and zinc sulfate, as well as other chemical products containing copper and zinc. Offering a focused product portfolio in a variety of grades allows us to provide consistent quality products and exceptional service to every customer. Our compounds are used extensively in the industrial, water treatment, agriculture, animal feed and care industries.