Inquiry (采购产品): life expectancy of magnets Can you please advise: how long will a magnet last? Do different types of magnets have shorter/longer life expectancies? Is it credible to claim a standard ferrite magnet can retain magnetism up to 25 years? We have some debate occurring in New Zealand about this and would welcome your input. Thanks **** Hidden Message ***** Nick Launder 0254 NZL Company: Body Magnetix Ltd E-mail: nick@bodymagnetix.co.nz **** Hidden Message ***** nick@bodymagnetix.co.nz
