| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2170.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2240.0 | USD | 20201110 |
| Unknown | China national standards | MT | 14580.0 | USD | 20201110 |
| Unknown | China national standards | MT | 14290.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2920.0 | USD | 20201101 |
| Unknown | China national standards | MT | 13610.0 | USD | 20201101 |
| Unknown | China national standards | MT | 19770.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 13610.0 | USD | 20201101 |
| Unknown | China national standards | MT | 19770.0 | USD | 20201101 |