| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191101 |
| Unknown | China national standards | MT | 900.0 | USD | 20191101 |
| Unknown | China national standards | MT | 980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 930.0 | USD | 20191101 |