| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4960.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3610.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3720.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3950.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200501 |