| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3730.0 | USD | 20190212 |
| Unknown | China national standards | MT | 22190.0 | USD | 20190211 |
| Unknown | China national standards | MT | 21900.0 | USD | 20190211 |
| Unknown | China national standards | MT | 29080.0 | USD | 20190211 |
| Unknown | China national standards | MT | 21980.0 | USD | 20190211 |
| Unknown | China national standards | MT | 27860.0 | USD | 20190211 |
| Unknown | China national standards | MT | 21880.0 | USD | 20190211 |
| Unknown | China national standards | MT | 3300.0 | USD | 20190211 |
| Unknown | China national standards | MT | 3120.0 | USD | 20190211 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190211 |