| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20190112 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190112 |
| Unknown | China national standards | MT | 30710.0 | USD | 20190112 |
| Unknown | China national standards | MT | 950.0 | USD | 20190112 |
| Unknown | China national standards | MT | 8560.0 | USD | 20190112 |
| Unknown | China national standards | MT | 310.0 | USD | 20190112 |
| Unknown | China national standards | MT | 5220.0 | USD | 20190111 |
| Unknown | China national standards | MT | 8950.0 | USD | 20190111 |
| Unknown | China national standards | MT | 11450.0 | USD | 20190111 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190111 |