| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7150.0 | USD | 20190321 |
| Unknown | China national standards | MT | 4500.0 | USD | 20190321 |
| Unknown | China national standards | MT | 30320.0 | USD | 20190321 |
| Unknown | China national standards | MT | 32040.0 | USD | 20190321 |
| Unknown | China national standards | MT | 62470.0 | USD | 20190321 |
| Unknown | China national standards | MT | 29630.0 | USD | 20190321 |
| Unknown | China national standards | MT | 27430.0 | USD | 20190321 |
| Unknown | China national standards | MT | 30570.0 | USD | 20190321 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190321 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190321 |