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Du-Lite: Ask the Expert

Since 1939, Du-Lite has been supplying metal finishing chemicals and equipment to a variety of manufacturing companies in the United States and overseas. Through our experience and our top of the line products we have solved just about any metal finishing problem you could encounter.

If you have any metal finishing or black oxide chemical questions you would like to ask the staff of experts at Du-lite we invite you to email us your questions and Ask the Expert.

Du-lite Corporation
171 River Road Middletown, CT 06457
Tel: 860-347-2505 • Fax: 860-347-9404
Click Here to Email Us