| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9870.0 | USD | 20191017 |
| Unknown | China national standards | MT | 8190.0 | USD | 20191017 |
| Unknown | China national standards | MT | 15460.0 | USD | 20191017 |
| Unknown | China national standards | MT | 24030.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191017 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191017 |