| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 13700.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 890.0 | USD | 20191201 |
| Unknown | China national standards | MT | 970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20191201 |
| Unknown | China national standards | MT | 650.0 | USD | 20191201 |