| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25490.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 24230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 32800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25370.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 31770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 26810.0 | USD | 20191001 |
| Unknown | China national standards | MT | 32660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 17800.0 | USD | 20191001 |