| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12310.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6690.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11250.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 990.0 | USD | 20181201 |
| Unknown | China national standards | MT | 750.0 | USD | 20181201 |
| Unknown | China national standards | MT | 850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 680.0 | USD | 20181201 |