| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20190501 |
| Unknown | China national standards | MT | 5980.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190501 |
| Unknown | China national standards | MT | 3260.0 | USD | 20190501 |
| Unknown | China national standards | MT | 72290.0 | USD | 20190501 |
| Unknown | China national standards | MT | 32450.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190501 |
| Unknown | China national standards | MT | 600.0 | USD | 20190501 |
| Unknown | China national standards | MT | 3260.0 | USD | 20190501 |
| Unknown | China national standards | MT | 32450.0 | USD | 20190501 |