| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3480.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3060.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3080.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2990.0 | USD | 20191122 |
| Unknown | China national standards | MT | 3170.0 | USD | 20191122 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191122 |
| Unknown | China national standards | MT | 19290.0 | USD | 20191122 |
| Unknown | China national standards | MT | 26290.0 | USD | 20191122 |
| Unknown | China national standards | MT | 19620.0 | USD | 20191122 |