| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19580.0 | USD | 20171213 |
| Unknown | China national standards | MT | 16310.0 | USD | 20171212 |
| Unknown | China national standards | MT | 89150.0 | USD | 20171212 |
| Unknown | China national standards | MT | 19590.0 | USD | 20171210 |
| Unknown | China national standards | MT | 125190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 125280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 132280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 93280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 176149.98 | USD | 20171201 |