| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4950.0 | USD | 20190122 |
| Unknown | China national standards | MT | 8840.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190122 |
| Unknown | China national standards | MT | 900.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190122 |
| Unknown | China national standards | MT | 610.0 | USD | 20190122 |
| Unknown | China national standards | MT | 4270.0 | USD | 20190121 |
| Unknown | China national standards | MT | 4960.0 | USD | 20190121 |