| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 77990.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 310.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7390.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7330.0 | USD | 20191101 |