| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12900.0 | USD | 20200510 |
| Unknown | China national standards | MT | 900.0 | USD | 20200510 |
| Unknown | China national standards | MT | 810.0 | USD | 20200510 |
| Unknown | China national standards | MT | 820.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200510 |
| Unknown | China national standards | MT | 22800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 810.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200501 |
| Unknown | China national standards | MT | 700.0 | USD | 20200501 |