| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20201117 |
| Unknown | China national standards | MT | 80.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201117 |
| Unknown | China national standards | MT | 360.0 | USD | 20201116 |
| Unknown | China national standards | MT | 950.0 | USD | 20201116 |
| Unknown | China national standards | MT | 180.0 | USD | 20201116 |
| Unknown | China national standards | MT | 130.0 | USD | 20201116 |
| Unknown | China national standards | MT | 840.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201116 |
| Unknown | China national standards | MT | 4030.0 | USD | 20201116 |