| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7920.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3100.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20181201 |
| Unknown | China national standards | MT | 50.0 | USD | 20181201 |
| Unknown | China national standards | MT | 360.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181201 |
| Unknown | China national standards | MT | 720.0 | USD | 20181201 |