| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2650.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2650.0 | USD | 20190101 |
| Unknown | China national standards | MT | 990.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190101 |
| Unknown | China national standards | MT | 760.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190101 |