| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20200511 |
| Unknown | China national standards | MT | 460.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200511 |
| Unknown | China national standards | MT | 830.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200511 |
| Unknown | China national standards | MT | 70.0 | USD | 20200511 |
| Unknown | China national standards | MT | 210.0 | USD | 20200511 |
| Unknown | China national standards | MT | 160.0 | USD | 20200511 |
| Unknown | China national standards | MT | 150.0 | USD | 20200511 |
| Unknown | China national standards | MT | 80.0 | USD | 20200511 |