| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8440.0 | USD | 20190623 |
| Unknown | China national standards | MT | 8290.0 | USD | 20190623 |
| Unknown | China national standards | MT | 15350.0 | USD | 20190623 |
| Unknown | China national standards | MT | 32950.0 | USD | 20190623 |
| Unknown | China national standards | MT | 770.0 | USD | 20190622 |
| Unknown | China national standards | MT | 63460.0 | USD | 20190622 |
| Unknown | China national standards | MT | 57130.0 | USD | 20190622 |
| Unknown | China national standards | MT | 15350.0 | USD | 20190621 |
| Unknown | China national standards | MT | 9970.0 | USD | 20190621 |
| Unknown | China national standards | MT | 57950.0 | USD | 20190621 |