Inquiry (采购产品): Controller retrofits We have 12 older Van Dorn presses ranging in model years from 1968 to 1985, Tonnage from 75 to 700, all with solid state controls. We're looking into retrofitting new controllers and making the presses velocity dependent and closed looped. **** Hidden Message ***** Will Wilke 44202 Company: Automation Plastics Corp E-mail: wwilke@automationplastics.com **** Hidden Message ***** wwilke@automationplastics.com