| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20170512 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170511 |
| Unknown | China national standards | MT | 3970.0 | USD | 20170510 |
| Unknown | China national standards | MT | 8290.0 | USD | 20170510 |
| Unknown | China national standards | MT | 880.0 | USD | 20170510 |
| Unknown | China national standards | MT | 430.0 | USD | 20170510 |
| Unknown | China national standards | MT | 880.0 | USD | 20170510 |
| Unknown | China national standards | MT | 6110.0 | USD | 20170501 |
| Unknown | China national standards | MT | 8290.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5480.0 | USD | 20170501 |