| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180601 |
| Unknown | China national standards | MT | 850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180601 |