| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180101 |
| Unknown | China national standards | MT | 190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 220.0 | USD | 20180101 |
| Unknown | China national standards | MT | 160.0 | USD | 20180101 |
| Unknown | China national standards | MT | 180.0 | USD | 20180101 |
| Unknown | China national standards | MT | 200.0 | USD | 20180101 |