| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180820 |
| Unknown | China national standards | MT | 330.0 | USD | 20180820 |
| Unknown | China national standards | MT | 5380.0 | USD | 20180820 |
| Unknown | China national standards | MT | 4920.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180820 |
| Unknown | China national standards | MT | 50.0 | USD | 20180820 |
| Unknown | China national standards | MT | 740.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180820 |
| Unknown | China national standards | MT | 260.0 | USD | 20180820 |