| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 22540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 22730.0 | USD | 20191201 |
| Unknown | China national standards | MT | 18220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 19450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 22370.0 | USD | 20191201 |
| Unknown | China national standards | MT | 19300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26670.0 | USD | 20191201 |