| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9190.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7530.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6350.0 | USD | 20200501 |
| Unknown | China national standards | MT | 10770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 10510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 16210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3760.0 | USD | 20200501 |
| Unknown | China national standards | MT | 16500.0 | USD | 20200501 |