| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20170501 |
| Unknown | China national standards | MT | 440.0 | USD | 20170501 |
| Unknown | China national standards | MT | 730.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1790.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2180.0 | USD | 20170501 |
| Unknown | China national standards | MT | 680.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2490.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170501 |
| Unknown | China national standards | MT | 220.0 | USD | 20170501 |
| Unknown | China national standards | MT | 730.0 | USD | 20170501 |