| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191201 |
| Unknown | China national standards | MT | 210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5580.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20191201 |
| Unknown | China national standards | MT | 300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191201 |