| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8670.0 | USD | 20190112 |
| Unknown | China national standards | MT | 5300.0 | USD | 20190112 |
| Unknown | China national standards | MT | 6210.0 | USD | 20190112 |
| Unknown | China national standards | MT | 7920.0 | USD | 20190112 |
| Unknown | China national standards | MT | 9360.0 | USD | 20190112 |
| Unknown | China national standards | MT | 5630.0 | USD | 20190112 |
| Unknown | China national standards | MT | 5810.0 | USD | 20190112 |
| Unknown | China national standards | MT | 670.0 | USD | 20190112 |
| Unknown | China national standards | MT | 570.0 | USD | 20190112 |
| Unknown | China national standards | MT | 970.0 | USD | 20190112 |