| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20200520 |
| Unknown | China national standards | MT | 150.0 | USD | 20200520 |
| Unknown | China national standards | MT | 890.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1320.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200520 |
| Unknown | China national standards | MT | 920.0 | USD | 20200520 |
| Unknown | China national standards | MT | 770.0 | USD | 20200520 |
| Unknown | China national standards | MT | 120.0 | USD | 20200520 |
| Unknown | China national standards | MT | 140.0 | USD | 20200519 |
| Unknown | China national standards | MT | 890.0 | USD | 20200519 |