| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10270.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2940.0 | USD | 20191114 |
| Unknown | China national standards | MT | 220.0 | USD | 20191114 |
| Unknown | China national standards | MT | 220.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4440.0 | USD | 20191114 |
| Unknown | China national standards | MT | 40.0 | USD | 20191114 |
| Unknown | China national standards | MT | 0.0 | USD | 20191114 |
| Unknown | China national standards | MT | 31410.0 | USD | 20191114 |
| Unknown | China national standards | MT | 300.0 | USD | 20191114 |
| Unknown | China national standards | MT | 510.0 | USD | 20191114 |