| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5970.0 | USD | 20200322 |
| Unknown | China national standards | MT | 5170.0 | USD | 20200322 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200322 |
| Unknown | China national standards | MT | 5310.0 | USD | 20200321 |
| Unknown | China national standards | MT | 480.0 | USD | 20200321 |
| Unknown | China national standards | MT | 310.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200321 |
| Unknown | China national standards | MT | 170.0 | USD | 20200321 |
| Unknown | China national standards | MT | 9020.0 | USD | 20200321 |
| Unknown | China national standards | MT | 10180.0 | USD | 20200321 |