-15 years experience for iron casting -TS16949 and ISO9001: 2000, SGS. -competitive price and ... other formats of modern science and technology entities. Qingdao Jowon M & E Co.,Ltd ItemDescriptionNameCasingMaterialCast Iron, Ductile Iron, Aluminum, or ... There are more than 500 equipments and instruments, for example, automatic molding line from Japan, CNCS from Taiwan, mould carving machine, optical ...