| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 37570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9180.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2820.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33940.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 103980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7210.0 | USD | 20181201 |