2591
Forging, pressing, stamping and roll-forming of metal; powder metallurgy
类第 4 级
分类路径
部门
C-Manufacturing
分部
25-Manufacture of fabricated metal products, except machinery and equipment
组
259-Manufacture of other fabricated metal products; metalworking service activities
当前类
2591-Forging, pressing, stamping and roll-forming of metal; powder metallurgy