| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 45720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12160.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6910.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 85280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 65540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9350.0 | USD | 20191201 |