| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5270.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4190.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4820.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4600.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3190.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4390.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5540.0 | USD | 20200501 |