iron casting

铁铸件，铸铁件

1. 铸铁件：iron cash case 保险柜 | iron casting 铸铁件 | iron cement 含铁水泥

2. 铸铁：流延:tape casting | 铸铁:iron casting | 铸渗:casting-penetration

3. 铁铸件：iron casting 生铁铸件 | iron casting 铁铸件 | iron cement 铁胶泥

4. 生铁铸件：iron carbon 铁碳合金 | iron casting 生铁铸件 | iron casting 铁铸件

1. The statement said the waste residue belongs to Tianma Energy Company, whose major business includes iron and coke production and casting.

2. The statement said the waste residue belongs to Tianma Energy Company, whose major businesses includes iron and coke production and casting.