Established in 1919, NCH Corporation is one of the world s leading providers of industrial maintenance solutions. The company offers various types of electrical and plumbing supplies, as well as water treatment and remediation products. It serves industrial, institutional and government customers. NCH Corporation has achieved ISO 9002 certification. With a staff of more than 8,500 employees, the company has operations in over 50 countries. It provides the Chemserach, Lubemaster, Mantek and X-Chem brands of products. NCH Corporation operates plumbing, pet care, and cleaning and maintenance business units. The company offers a selection of sinks, faucets, tubs, showers and drains. In addition, it provides abrasives and fasteners.