| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4170.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4120.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3960.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4260.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4590.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7410.0 | USD | 20200501 |