| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1990.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181201 |
| Unknown | China national standards | MT | 720.0 | USD | 20181201 |
| Unknown | China national standards | MT | 960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6410.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181201 |