| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32700.0 | USD | 20191201 |
| Unknown | China national standards | MT | 29770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25290.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 34260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 25930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 45600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 27360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 29770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26030.0 | USD | 20191201 |