| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6140.0 | USD | 20191201 |
| Unknown | China national standards | MT | 43050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1830.0 | USD | 20191201 |
| Unknown | China national standards | MT | 530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191201 |