| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4720.0 | USD | 20181020 |
| Unknown | China national standards | MT | 890.0 | USD | 20181020 |
| Unknown | China national standards | MT | 240.0 | USD | 20181020 |
| Unknown | China national standards | MT | 800.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181020 |
| Unknown | China national standards | MT | 820.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181019 |
| Unknown | China national standards | MT | 750.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1690.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181019 |