| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190710 |
| Unknown | China national standards | MT | 10430.0 | USD | 20190710 |
| Unknown | China national standards | MT | 660.0 | USD | 20190710 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2490.0 | USD | 20190710 |
| Unknown | China national standards | MT | 570.0 | USD | 20190710 |
| Unknown | China national standards | MT | 320.0 | USD | 20190710 |
| Unknown | China national standards | MT | 160.0 | USD | 20190710 |
| Unknown | China national standards | MT | 330.0 | USD | 20190701 |