| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190814 |
| Unknown | China national standards | MT | 550.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2370.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4250.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190814 |
| Unknown | China national standards | MT | 7820.0 | USD | 20190814 |
| Unknown | China national standards | MT | 150.0 | USD | 20190814 |
| Unknown | China national standards | MT | 210.0 | USD | 20190813 |
| Unknown | China national standards | MT | 0.0 | USD | 20190813 |