| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2950.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190718 |
| Unknown | China national standards | MT | 410.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190717 |
| Unknown | China national standards | MT | 3310.0 | USD | 20190717 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190717 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190717 |
| Unknown | China national standards | MT | 230.0 | USD | 20190717 |
| Unknown | China national standards | MT | 310.0 | USD | 20190717 |
| Unknown | China national standards | MT | 300.0 | USD | 20190716 |