... Liaoning Mineral & Metallurgy Group Co., Ltd. offer: round,square,square,rectangular,bloom,beam blank copper mould tube ... & Metallurgy Group Co., Ltd, LMM GROUP offers a whole range of copper mould tube & plate for continuous casting ... continuous casting machineRange MaterialsCuDHP, CuAg, CuCrZr, CuNiPCross sectionSquare, rectangular, round, polygonal, beam blankSizeUp to 750 mm (across), larger sizes ...