Tag: national security technology

China cancels export tax rebates on aluminium, copper Vedanta to boost aluminium smelting capacity to 3 mnt/y Base metals prices on the London Metal Exchange (LME) showed mixed trends, with aluminium witnessing the highest gain of 5.29% d-o-d. Meanwhile, stocks at LME-registered warehouses witnessed negative movements, except for zinc, which increased by 2.67% d-o-d. Aluminium…