| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 200.0 | USD | 20200501 |
| Unknown | China national standards | MT | 49460.0 | USD | 20200423 |
| Unknown | China national standards | MT | 200.0 | USD | 20200423 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200422 |
| Unknown | China national standards | MT | 23810.0 | USD | 20200422 |
| Unknown | China national standards | MT | 61330.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200422 |