| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20200511 |
| Unknown | China national standards | MT | 770.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200511 |
| Unknown | China national standards | MT | 670.0 | USD | 20200511 |
| Unknown | China national standards | MT | 770.0 | USD | 20200511 |
| Unknown | China national standards | MT | 950.0 | USD | 20200511 |
| Unknown | China national standards | MT | 650.0 | USD | 20200511 |
| Unknown | China national standards | MT | 110.0 | USD | 20200511 |
| Unknown | China national standards | MT | 180.0 | USD | 20200511 |
| Unknown | China national standards | MT | 90.0 | USD | 20200511 |