| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 470.0 | USD | 20170501 |
| Unknown | China national standards | MT | 600.0 | USD | 20170501 |
| Unknown | China national standards | MT | 520.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1940.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2520.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1470.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1680.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1600.0 | USD | 20170501 |