| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1790.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170501 |
| Unknown | China national standards | MT | 710.0 | USD | 20170501 |
| Unknown | China national standards | MT | 680.0 | USD | 20170501 |
| Unknown | China national standards | MT | 920.0 | USD | 20170501 |
| Unknown | China national standards | MT | 310.0 | USD | 20170501 |
| Unknown | China national standards | MT | 930.0 | USD | 20170501 |
| Unknown | China national standards | MT | 440.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |