| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20181019 |
| Unknown | China national standards | MT | 3050.0 | USD | 20181019 |
| Unknown | China national standards | MT | 160.0 | USD | 20181019 |
| Unknown | China national standards | MT | 350.0 | USD | 20181018 |
| Unknown | China national standards | MT | 970.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2380.0 | USD | 20181018 |
| Unknown | China national standards | MT | 3300.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181017 |
| Unknown | China national standards | MT | 630.0 | USD | 20181017 |
| Unknown | China national standards | MT | 4320.0 | USD | 20181017 |