| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34920.0 | USD | 20190710 |
| Unknown | China national standards | MT | 32310.0 | USD | 20190710 |
| Unknown | China national standards | MT | 27590.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190710 |
| Unknown | China national standards | MT | 8970.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4070.0 | USD | 20190701 |