| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20200321 |
| Unknown | China national standards | MT | 730.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200321 |
| Unknown | China national standards | MT | 690.0 | USD | 20200321 |
| Unknown | China national standards | MT | 70.0 | USD | 20200321 |
| Unknown | China national standards | MT | 90.0 | USD | 20200321 |
| Unknown | China national standards | MT | 140.0 | USD | 20200321 |
| Unknown | China national standards | MT | 80.0 | USD | 20200321 |
| Unknown | China national standards | MT | 130.0 | USD | 20200321 |
| Unknown | China national standards | MT | 100.0 | USD | 20200321 |