| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20181216 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2740.0 | USD | 20181215 |
| Unknown | China national standards | MT | 16830.0 | USD | 20181215 |
| Unknown | China national standards | MT | 17100.0 | USD | 20181215 |
| Unknown | China national standards | MT | 15910.0 | USD | 20181215 |
| Unknown | China national standards | MT | 16040.0 | USD | 20181215 |
| Unknown | China national standards | MT | 950.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2730.0 | USD | 20181215 |