| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34690.0 | USD | 20181214 |
| Unknown | China national standards | MT | 35650.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181214 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181214 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181214 |
| Unknown | China national standards | MT | 4010.0 | USD | 20181213 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181213 |
| Unknown | China national standards | MT | 32620.0 | USD | 20181213 |
| Unknown | China national standards | MT | 41080.0 | USD | 20181213 |
| Unknown | China national standards | MT | 33010.0 | USD | 20181213 |