| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7890.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23000.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180623 |
| Unknown | China national standards | MT | 160.0 | USD | 20180623 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180623 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180623 |
| Unknown | China national standards | MT | 970.0 | USD | 20180623 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180623 |