| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7840.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180601 |