| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180601 |
| Unknown | China national standards | MT | 990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180601 |
| Unknown | China national standards | MT | 120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180601 |
| Unknown | China national standards | MT | 290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9230.0 | USD | 20180601 |