| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20190312 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190311 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190311 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190311 |
| Unknown | China national standards | MT | 2280.0 | USD | 20190311 |
| Unknown | China national standards | MT | 3080.0 | USD | 20190311 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190311 |
| Unknown | China national standards | MT | 340.0 | USD | 20190311 |
| Unknown | China national standards | MT | 270.0 | USD | 20190311 |