The National Association of Surface Finishers (NASF) is an association of owners and managers of metal finishing companies and their suppliers. Its purpose is to advance a sustainable future for the North American surface finishing industry. The association represents businesses, technical and scientific, and educational interest of the industry as well as the advocacy efforts of the finishing community. http://www.nasf.org/
The local chapter of the NASF is the Metal Finishers of Southern California. MSI plays a principal roll in the association. Its mission is to create a better world by advancing an environmentally and economically sustainable future for the finishing industry. http://www.mfasc.org/