| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 220.0 | USD | 20191101 |