| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5830.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180601 |
| Unknown | China national standards | MT | 15430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7840.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6030.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180601 |