Inquiry (采购产品): extension springs I am a manufactuer and I need an 8" EXTENSION SPRING with a semi-strong tension for our new production. If this invention is marketed properly, we will need first hundreds and then thousands of them. **** Hidden Message ***** Jim Weber 66047 Company: Boomerang Golf E-mail: jjwfunding@yahoo.com **** Hidden Message ***** jjwfunding@yahoo.com
