The ultimate benefit of the NCM Odor Control Systems and Chemicals is that, we at NCM, manufacture the Odor Neutralizing Chemicals in our own facilities, not mix some concentrate with water to create the odor control chemical. The product is manufactured to high QC standards with our on-site QC department. Our 100,000 sq ft plant is located in South River NJ and we are proud to show our customers where their product is made. At NCM we build, manufacture and represent our products locally so that if you need help with an odor problem we are there to assist you with any difficulty.