| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4890.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 26540.0 | USD | 20190201 |
| Unknown | China national standards | MT | 17220.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190201 |