| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20181020 |
| Unknown | China national standards | MT | 270.0 | USD | 20181019 |
| Unknown | China national standards | MT | 34080.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181019 |
| Unknown | China national standards | MT | 40.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181018 |
| Unknown | China national standards | MT | 60.0 | USD | 20181018 |
| Unknown | China national standards | MT | 420.0 | USD | 20181018 |
| Unknown | China national standards | MT | 190.0 | USD | 20181018 |
| Unknown | China national standards | MT | 10.0 | USD | 20181017 |