| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 610.0 | USD | 20200501 |
| Unknown | China national standards | MT | 600.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200501 |
| Unknown | China national standards | MT | 420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200501 |
| Unknown | China national standards | MT | 530.0 | USD | 20200501 |