| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20191018 |
| Unknown | China national standards | MT | 5060.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191017 |
| Unknown | China national standards | MT | 760.0 | USD | 20191017 |
| Unknown | China national standards | MT | 5260.0 | USD | 20191016 |
| Unknown | China national standards | MT | 880.0 | USD | 20191016 |
| Unknown | China national standards | MT | 890.0 | USD | 20191016 |
| Unknown | China national standards | MT | 630.0 | USD | 20191016 |
| Unknown | China national standards | MT | 880.0 | USD | 20191016 |
| Unknown | China national standards | MT | 6300.0 | USD | 20191016 |