| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200322 |
| Unknown | China national standards | MT | 100.0 | USD | 20200322 |
| Unknown | China national standards | MT | 590.0 | USD | 20200321 |
| Unknown | China national standards | MT | 700.0 | USD | 20200321 |
| Unknown | China national standards | MT | 900.0 | USD | 20200321 |
| Unknown | China national standards | MT | 720.0 | USD | 20200321 |
| Unknown | China national standards | MT | 890.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200321 |
| Unknown | China national standards | MT | 780.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200321 |