| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28230.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6310.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200201 |
| Unknown | China national standards | MT | 29390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7350.0 | USD | 20200201 |
| Unknown | China national standards | MT | 360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 330.0 | USD | 20200201 |
| Unknown | China national standards | MT | 390.0 | USD | 20200201 |