| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20191021 |
| Unknown | China national standards | MT | 410.0 | USD | 20191021 |
| Unknown | China national standards | MT | 610.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191021 |
| Unknown | China national standards | MT | 5770.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191021 |
| Unknown | China national standards | MT | 46250.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191021 |