| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4940.0 | USD | 20190720 |
| Unknown | China national standards | MT | 4220.0 | USD | 20190720 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190720 |
| Unknown | China national standards | MT | 4830.0 | USD | 20190720 |
| Unknown | China national standards | MT | 27470.0 | USD | 20190720 |
| Unknown | China national standards | MT | 41050.0 | USD | 20190720 |
| Unknown | China national standards | MT | 28990.0 | USD | 20190720 |
| Unknown | China national standards | MT | 9270.0 | USD | 20190720 |
| Unknown | China national standards | MT | 26970.0 | USD | 20190720 |
| Unknown | China national standards | MT | 31410.0 | USD | 20190720 |