| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20190111 |
| Unknown | China national standards | MT | 230.0 | USD | 20190111 |
| Unknown | China national standards | MT | 380.0 | USD | 20190111 |
| Unknown | China national standards | MT | 390.0 | USD | 20190111 |
| Unknown | China national standards | MT | 230.0 | USD | 20190111 |
| Unknown | China national standards | MT | 210.0 | USD | 20190111 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190110 |
| Unknown | China national standards | MT | 4250.0 | USD | 20190110 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190110 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190110 |