| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190120 |
| Unknown | China national standards | MT | 2920.0 | USD | 20190120 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1870.0 | USD | 20190120 |
| Unknown | China national standards | MT | 2110.0 | USD | 20190120 |
| Unknown | China national standards | MT | 3500.0 | USD | 20190120 |
| Unknown | China national standards | MT | 5010.0 | USD | 20190120 |
| Unknown | China national standards | MT | 270.0 | USD | 20190120 |
| Unknown | China national standards | MT | 310.0 | USD | 20190120 |