| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10110.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1750.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2890.0 | USD | 20170501 |
| Unknown | China national standards | MT | 550.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 290.0 | USD | 20170501 |
| Unknown | China national standards | MT | 290.0 | USD | 20170501 |
| Unknown | China national standards | MT | 330.0 | USD | 20170501 |