Inquiry (采购产品): New product? I am working on a variable damper control that will make the reality of doing away with gear box, etc. at a fraction of the cost. I have idea registered with the patent office. I would like to go into production as soon as possable, so the field can benifit! Motion sensors could easily control air ventilation in used rooms,in residental, as well as, industrial. Shuting down air flow to unoccupied rooms-means saving$$$! tjhydro@yahoo.com **** Hidden Message ***** tom janiak e-mail xxxxx CA 92543 USA Company: individual Title: product development Phone: 222-222-2222 E-mail: tjhydro@yahoo.com **** Hidden Message ***** tjhydro@yahoo.com