| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9800.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10190.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4730.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190101 |
| Unknown | China national standards | MT | 9390.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4040.0 | USD | 20190101 |