| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3900.0 | USD | 20191101 |