Dear Sir, We are Avanti Wind Systems, a ladder systems manufacturer that is in search of aluminium extruders in Korea area. We will need to source the following volumes for attached profiles Yearly consumption will be roughly: 80000001 150 Tons per year 80000002 100 Tons per year We need price per piece, delivery times and minimum order quantity. . The stile 80000001 will be required with a length of 5875 mm (tolerance -2 / +0 mm) (other lengths can be ordered too) The rung 80000002 will be required with a length of 477 mm (tolerance +1 / -1 mm) It is needed price per piece including precise cutting and packaging for export, FOB Korean Port. Mechanical requirements must be met.