| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 49820.0 | USD | 20180316 |
| Unknown | China national standards | MT | 47600.0 | USD | 20180316 |
| Unknown | China national standards | MT | 3140.0 | USD | 20180315 |
| Unknown | China national standards | MT | 49970.0 | USD | 20180315 |
| Unknown | China national standards | MT | 43830.0 | USD | 20180314 |
| Unknown | China national standards | MT | 59280.0 | USD | 20180314 |
| Unknown | China national standards | MT | 8150.0 | USD | 20180314 |
| Unknown | China national standards | MT | 6940.0 | USD | 20180314 |
| Unknown | China national standards | MT | 7350.0 | USD | 20180314 |
| Unknown | China national standards | MT | 9250.0 | USD | 20180314 |