| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1150.0 | USD | 20190121 |
| Unknown | China national standards | MT | 990.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1870.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190120 |