| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5060.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16220.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9530.0 | USD | 20181201 |
| Unknown | China national standards | MT | 12970.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8920.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5130.0 | USD | 20181201 |