| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35720.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 17090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 35980.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36810.0 | USD | 20180201 |
| Unknown | China national standards | MT | 35280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 47280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36680.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 51180.0 | USD | 20180201 |