... have size S780/SS2.5, S660/SS2.0 , S550/SS1.7 , S460/SS1.4 , S390/SS1.2, S330/SS1.0, ... sized casting,scale removal of forging heat-treated work piece,surface blast cleaning of steel plate ,sections and structures, shot peening ... 4G80/SG0.3G12/SG0.2surface cleaning of stainless steel plate,thin steel plate,non ferrous alloysTransportation International cooperation30 years of manufacturing experiences ...