| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62060.0 | USD | 20190710 |
| Unknown | China national standards | MT | 700.0 | USD | 20190710 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190710 |
| Unknown | China national standards | MT | 740.0 | USD | 20190710 |
| Unknown | China national standards | MT | 5290.0 | USD | 20190710 |
| Unknown | China national standards | MT | 12850.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3620.0 | USD | 20190710 |
| Unknown | China national standards | MT | 11370.0 | USD | 20190710 |
| Unknown | China national standards | MT | 6470.0 | USD | 20190710 |
| Unknown | China national standards | MT | 6090.0 | USD | 20190710 |