| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4090.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190717 |
| Unknown | China national standards | MT | 3920.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190716 |
| Unknown | China national standards | MT | 28070.0 | USD | 20190716 |
| Unknown | China national standards | MT | 27570.0 | USD | 20190716 |
| Unknown | China national standards | MT | 26730.0 | USD | 20190716 |
| Unknown | China national standards | MT | 27130.0 | USD | 20190716 |
| Unknown | China national standards | MT | 27020.0 | USD | 20190716 |
| Unknown | China national standards | MT | 26910.0 | USD | 20190716 |