| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20181019 |
| Unknown | China national standards | MT | 760.0 | USD | 20181019 |
| Unknown | China national standards | MT | 770.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181018 |
| Unknown | China national standards | MT | 90.0 | USD | 20181018 |
| Unknown | China national standards | MT | 90.0 | USD | 20181018 |
| Unknown | China national standards | MT | 850.0 | USD | 20181018 |
| Unknown | China national standards | MT | 510.0 | USD | 20181018 |
| Unknown | China national standards | MT | 110.0 | USD | 20181018 |
| Unknown | China national standards | MT | 90.0 | USD | 20181018 |