| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 990.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20181201 |
| Unknown | China national standards | MT | 150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 160.0 | USD | 20181201 |