| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28220.0 | USD | 20180810 |
| Unknown | China national standards | MT | 13600.0 | USD | 20180810 |
| Unknown | China national standards | MT | 13600.0 | USD | 20180810 |
| Unknown | China national standards | MT | 14270.0 | USD | 20180810 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180810 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4080.0 | USD | 20180810 |
| Unknown | China national standards | MT | 14680.0 | USD | 20180801 |
| Unknown | China national standards | MT | 16830.0 | USD | 20180801 |
| Unknown | China national standards | MT | 15570.0 | USD | 20180801 |