| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7840.0 | USD | 20180321 |
| Unknown | China national standards | MT | 140.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180321 |
| Unknown | China national standards | MT | 620.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180321 |
| Unknown | China national standards | MT | 4100.0 | USD | 20180321 |
| Unknown | China national standards | MT | 195970.0 | USD | 20180321 |
| Unknown | China national standards | MT | 410.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180321 |
| Unknown | China national standards | MT | 390.0 | USD | 20180321 |