| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2050.0 | USD | 20200522 |
| Unknown | China national standards | MT | 8020.0 | USD | 20200522 |
| Unknown | China national standards | MT | 5000.0 | USD | 20200522 |
| Unknown | China national standards | MT | 6990.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1320.0 | USD | 20200522 |
| Unknown | China national standards | MT | 880.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200521 |
| Unknown | China national standards | MT | 6660.0 | USD | 20200521 |
| Unknown | China national standards | MT | 9300.0 | USD | 20200521 |