| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2180.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170501 |
| Unknown | China national standards | MT | 470.0 | USD | 20170501 |
| Unknown | China national standards | MT | 460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 380.0 | USD | 20170501 |
| Unknown | China national standards | MT | 920.0 | USD | 20170501 |
| Unknown | China national standards | MT | 520.0 | USD | 20170501 |
| Unknown | China national standards | MT | 210.0 | USD | 20170501 |
| Unknown | China national standards | MT | 410.0 | USD | 20170501 |