PrototypingTechnique Overview. A prototype is a partial implementation of a product expressed either logically or physically with all external interfaces presented (Kan, 2003).Business EvidenceBusiness ApplicationProfessional ToolsFurther Reading
HSJ is a full-service precision metals and plastics manufacturer specializing in custom made sheet metal, cnc machining, stamping and prototyping projects..We manufacture custom-made products by our independent factory facilities. HSJ try to offer the best service to our customers.Your satisfaction is our highest gain.