| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20170501 |
| Unknown | China national standards | MT | 300.0 | USD | 20170501 |
| Unknown | China national standards | MT | 460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 350.0 | USD | 20170501 |
| Unknown | China national standards | MT | 430.0 | USD | 20170501 |
| Unknown | China national standards | MT | 280.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 240.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1230.0 | USD | 20170501 |