| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20191018 |
| Unknown | China national standards | MT | 80.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191017 |
| Unknown | China national standards | MT | 6480.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191017 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191017 |
| Unknown | China national standards | MT | 9380.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191017 |
| Unknown | China national standards | MT | 460.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191017 |