| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20190323 |
| Unknown | China national standards | MT | 710.0 | USD | 20190323 |
| Unknown | China national standards | MT | 750.0 | USD | 20190322 |
| Unknown | China national standards | MT | 550.0 | USD | 20190322 |
| Unknown | China national standards | MT | 790.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190322 |
| Unknown | China national standards | MT | 730.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190322 |
| Unknown | China national standards | MT | 9070.0 | USD | 20190322 |