| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16000.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3240.0 | USD | 20191022 |
| Unknown | China national standards | MT | 2540.0 | USD | 20191022 |
| Unknown | China national standards | MT | 2820.0 | USD | 20191022 |
| Unknown | China national standards | MT | 60390.0 | USD | 20191022 |
| Unknown | China national standards | MT | 17920.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3250.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2440.0 | USD | 20191021 |
| Unknown | China national standards | MT | 17990.0 | USD | 20191021 |
| Unknown | China national standards | MT | 17900.0 | USD | 20191021 |