| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190817 |
| Unknown | China national standards | MT | 750.0 | USD | 20190817 |
| Unknown | China national standards | MT | 6470.0 | USD | 20190817 |
| Unknown | China national standards | MT | 2940.0 | USD | 20190817 |
| Unknown | China national standards | MT | 4730.0 | USD | 20190817 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190817 |
| Unknown | China national standards | MT | 500.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190816 |
| Unknown | China national standards | MT | 9500.0 | USD | 20190816 |