Inquiry (采购产品): Prototype I looking to get a prototype made for a piece of fitness equipment that involves cutting and welding cast iron dumbbells. Can you do this type of work and will you sign a confidentially agreement? **** Hidden Message ***** Jim Marinoff 19697 Northridge Dr Northville, MI 48167 USA Company: Personalized Fitness & Coaching Title: PFC Owner Phone: 2485054756 E-mail: james@crossfitpfc.com **** Hidden Message ***** james@crossfitpfc.com