| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181019 |
| Unknown | China national standards | MT | 520.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181019 |
| Unknown | China national standards | MT | 120.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2690.0 | USD | 20181018 |
| Unknown | China national standards | MT | 690.0 | USD | 20181017 |
| Unknown | China national standards | MT | 120.0 | USD | 20181017 |
| Unknown | China national standards | MT | 30.0 | USD | 20181017 |
| Unknown | China national standards | MT | 200.0 | USD | 20181015 |