| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 370.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170501 |
| Unknown | China national standards | MT | 310.0 | USD | 20170501 |
| Unknown | China national standards | MT | 280.0 | USD | 20170501 |
| Unknown | China national standards | MT | 430.0 | USD | 20170501 |
| Unknown | China national standards | MT | 470.0 | USD | 20170501 |
| Unknown | China national standards | MT | 300.0 | USD | 20170501 |
| Unknown | China national standards | MT | 590.0 | USD | 20170501 |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |