| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20170501 |
| Unknown | China national standards | MT | 760.0 | USD | 20170501 |
| Unknown | China national standards | MT | 440.0 | USD | 20170501 |
| Unknown | China national standards | MT | 760.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 500.0 | USD | 20170501 |
| Unknown | China national standards | MT | 430.0 | USD | 20170501 |
| Unknown | China national standards | MT | 770.0 | USD | 20170501 |
| Unknown | China national standards | MT | 820.0 | USD | 20170501 |
| Unknown | China national standards | MT | 470.0 | USD | 20170501 |