| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5140.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4150.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4320.0 | USD | 20191101 |
| Unknown | China national standards | MT | 590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191101 |
| Unknown | China national standards | MT | 340.0 | USD | 20191101 |
| Unknown | China national standards | MT | 380.0 | USD | 20191101 |