| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20200301 |
| Unknown | China national standards | MT | 90.0 | USD | 20200301 |
| Unknown | China national standards | MT | 70.0 | USD | 20200301 |
| Unknown | China national standards | MT | 90.0 | USD | 20200301 |
| Unknown | China national standards | MT | 750.0 | USD | 20200301 |
| Unknown | China national standards | MT | 100.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2350.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200301 |
| Unknown | China national standards | MT | 80.0 | USD | 20200301 |