| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20190716 |
| Unknown | China national standards | MT | 410.0 | USD | 20190716 |
| Unknown | China national standards | MT | 390.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190716 |
| Unknown | China national standards | MT | 4790.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190716 |
| Unknown | China national standards | MT | 490.0 | USD | 20190716 |
| Unknown | China national standards | MT | 290.0 | USD | 20190716 |
| Unknown | China national standards | MT | 410.0 | USD | 20190715 |