| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4250.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14960.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11060.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4370.0 | USD | 20191201 |