We need the following 3 products: 1)Magnet bar which length has to be 604mm Diam of the bar should be 25mm 2)Magnet bar length 400mm Diam 25mm And 3)Ring which inner hole is 25mm and Its outer diameter including the hole of the ring 70mm and its Length 30mm All made in NDBO N52 to N55 Please me quotation of the 3 products