| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23880.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191201 |