... 5~0.8 kg per ton (use German steel sand)Compressed air: 0.5~0.6MpaAir: 1 ... machine, thermal break assembly machine, multi-billet hot log shear furnace, high efficiency die heater, vacuum wood grain machine, shot blasting machine, ... Quality first,sales first,the production is suitable for aluminium enterprise's development and aluminium equipment's renewal. aluminium profile Shot blasting machine ...