This is our requirements for every 2 months. 1) Copper Sheet Size : 2m x 1m x 2mm thick copper sheet C101 Half Hard - 1 Metric Tonne.2) Brass Sheet Grade: CZ 108 Half hard.Brass sheets 1.5mm 2x1 500kilos to a 1000kilos Brass sheets 0.5mm 2x1 500kilos to a 1000kilos Brass sheets 1.0mm 2x1 500 kilos to a 1000kilos 3) Brass Coil Grade: CZ 108 Half hard. 57.42 x 1.5mm. 1.5tonne 63.5 x 1.5mm. 1 tonne 81.00 x 1.5mm. 1 tonne 93.00 x 1.5mm. 500 kilos 101x 1.5mm. 500 kilos 115.47 x 1.5mm. 500 kilos Please quote your bestFOB prices and delivery .