| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14520.0 | USD | 20190401 |
| Unknown | China national standards | MT | 14080.0 | USD | 20190401 |
| Unknown | China national standards | MT | 28800.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29290.0 | USD | 20190401 |
| Unknown | China national standards | MT | 610.0 | USD | 20190401 |
| Unknown | China national standards | MT | 130.0 | USD | 20190401 |
| Unknown | China national standards | MT | 33110.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190401 |
| Unknown | China national standards | MT | 520.0 | USD | 20190401 |
| Unknown | China national standards | MT | 190.0 | USD | 20190401 |