| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18570.0 | USD | 20190511 |
| Unknown | China national standards | MT | 5730.0 | USD | 20190511 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190511 |
| Unknown | China national standards | MT | 5690.0 | USD | 20190511 |
| Unknown | China national standards | MT | 9200.0 | USD | 20190511 |
| Unknown | China national standards | MT | 7000.0 | USD | 20190511 |
| Unknown | China national standards | MT | 13040.0 | USD | 20190511 |
| Unknown | China national standards | MT | 8340.0 | USD | 20190511 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190511 |
| Unknown | China national standards | MT | 910.0 | USD | 20190511 |