| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110690.0 | USD | 20181210 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181210 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181210 |
| Unknown | China national standards | MT | 7300.0 | USD | 20181210 |
| Unknown | China national standards | MT | 11290.0 | USD | 20181210 |
| Unknown | China national standards | MT | 10730.0 | USD | 20181210 |
| Unknown | China national standards | MT | 4660.0 | USD | 20181210 |
| Unknown | China national standards | MT | 6530.0 | USD | 20181210 |
| Unknown | China national standards | MT | 768400.0 | USD | 20181210 |
| Unknown | China national standards | MT | 230850.02 | USD | 20181210 |