| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 690.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191101 |
| Unknown | China national standards | MT | 600.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 720.0 | USD | 20191101 |