42 Consultation services in the field of paint process contamination; testing and analysis of paint samples for contaminants by use of defect imaging; creating dirt-in-paint archives for library use; providing technical support services, namely, advising customers as to the use of processing methods that improve the efficiency and operation of painting systems; engineering and design for others in the field of industrial paint and automated paint engineering systems including engineering paint finishing, designing paint treatment components of pretreatment equipment spray booths, air supplies, ovens, water equipment, sludge collection equipment, application equipment, control and monitoring equipment, conveyors and air abasement equipment, designing the construction of paint process systems in the automotive, aerospace, chemical, petrochemical and food industries and designing customized solutions for paint finishings, anodizing and chemical finishing of metal, composite wood products and complete turnkey systems