| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4270.0 | USD | 20190801 |
| Unknown | China national standards | MT | 21480.0 | USD | 20190801 |
| Unknown | China national standards | MT | 39720.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27600.0 | USD | 20190801 |
| Unknown | China national standards | MT | 7990.0 | USD | 20190801 |
| Unknown | China national standards | MT | 107680.0 | USD | 20190801 |
| Unknown | China national standards | MT | 39720.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26530.0 | USD | 20190801 |
| Unknown | China national standards | MT | 9790.0 | USD | 20190801 |
| Unknown | China national standards | MT | 24890.0 | USD | 20190801 |