| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7090.0 | USD | 20190718 |
| Unknown | China national standards | MT | 14010.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190718 |
| Unknown | China national standards | MT | 170.0 | USD | 20190718 |
| Unknown | China national standards | MT | 130.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190716 |
| Unknown | China national standards | MT | 70.0 | USD | 20190716 |
| Unknown | China national standards | MT | 700.0 | USD | 20190716 |
| Unknown | China national standards | MT | 30.0 | USD | 20190716 |