| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 57700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 57700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 86980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 92220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 85200.0 | USD | 20191023 |
| Unknown | China national standards | MT | 94380.0 | USD | 20191023 |