| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200520 |
| Unknown | China national standards | MT | 70.0 | USD | 20200520 |
| Unknown | China national standards | MT | 670.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200520 |
| Unknown | China national standards | MT | 250.0 | USD | 20200520 |
| Unknown | China national standards | MT | 600.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200520 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200520 |