| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 108390.0 | USD | 20190410 |
| Unknown | China national standards | MT | 870.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190410 |
| Unknown | China national standards | MT | 10560.0 | USD | 20190410 |
| Unknown | China national standards | MT | 730.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4360.0 | USD | 20190410 |
| Unknown | China national standards | MT | 56720.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4710.0 | USD | 20190410 |
| Unknown | China national standards | MT | 10920.0 | USD | 20190410 |
| Unknown | China national standards | MT | 12320.0 | USD | 20190410 |