| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20191120 |
| Unknown | China national standards | MT | 5340.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191120 |
| Unknown | China national standards | MT | 8660.0 | USD | 20191120 |
| Unknown | China national standards | MT | 800.0 | USD | 20191120 |
| Unknown | China national standards | MT | 290.0 | USD | 20191120 |
| Unknown | China national standards | MT | 230.0 | USD | 20191120 |
| Unknown | China national standards | MT | 120.0 | USD | 20191120 |
| Unknown | China national standards | MT | 180.0 | USD | 20191120 |