| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4360.0 | USD | 20190710 |
| Unknown | China national standards | MT | 27330.0 | USD | 20190710 |
| Unknown | China national standards | MT | 28970.0 | USD | 20190710 |
| Unknown | China national standards | MT | 22750.0 | USD | 20190710 |
| Unknown | China national standards | MT | 28460.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4040.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4050.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3250.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3180.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190701 |