| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 22880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4860.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200201 |