| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20200520 |
| Unknown | China national standards | MT | 880.0 | USD | 20200520 |
| Unknown | China national standards | MT | 5920.0 | USD | 20200520 |
| Unknown | China national standards | MT | 530.0 | USD | 20200520 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200520 |
| Unknown | China national standards | MT | 4510.0 | USD | 20200519 |
| Unknown | China national standards | MT | 6710.0 | USD | 20200519 |
| Unknown | China national standards | MT | 980.0 | USD | 20200519 |
| Unknown | China national standards | MT | 4960.0 | USD | 20200519 |
| Unknown | China national standards | MT | 780.0 | USD | 20200519 |