| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20200910 |
| Unknown | China national standards | MT | 180.0 | USD | 20200910 |
| Unknown | China national standards | MT | 480.0 | USD | 20200910 |
| Unknown | China national standards | MT | 310.0 | USD | 20200910 |
| Unknown | China national standards | MT | 5940.0 | USD | 20200901 |
| Unknown | China national standards | MT | 100.0 | USD | 20200901 |
| Unknown | China national standards | MT | 200.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 950.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200901 |