| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191201 |