| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20190601 |
| Unknown | China national standards | MT | 960.0 | USD | 20190601 |
| Unknown | China national standards | MT | 990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190601 |
| Unknown | China national standards | MT | 960.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 800.0 | USD | 20190601 |
| Unknown | China national standards | MT | 890.0 | USD | 20190601 |
| Unknown | China national standards | MT | 900.0 | USD | 20190601 |
| Unknown | China national standards | MT | 890.0 | USD | 20190601 |