| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20190123 |
| Unknown | China national standards | MT | 9920.0 | USD | 20190122 |
| Unknown | China national standards | MT | 6060.0 | USD | 20190122 |
| Unknown | China national standards | MT | 5250.0 | USD | 20190122 |
| Unknown | China national standards | MT | 8250.0 | USD | 20190122 |
| Unknown | China national standards | MT | 8390.0 | USD | 20190122 |
| Unknown | China national standards | MT | 5580.0 | USD | 20190122 |
| Unknown | China national standards | MT | 7140.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190122 |
| Unknown | China national standards | MT | 880.0 | USD | 20190122 |