| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2560.0 | USD | 20181201 |
| Unknown | China national standards | MT | 320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 900.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2700.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 15590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20181201 |