| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2370.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20170101 |