| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20180710 |
| Unknown | China national standards | MT | 6550.0 | USD | 20180710 |
| Unknown | China national standards | MT | 37460.0 | USD | 20180710 |
| Unknown | China national standards | MT | 6550.0 | USD | 20180710 |
| Unknown | China national standards | MT | 7030.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6950.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7320.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5780.0 | USD | 20180701 |