| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190416 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190416 |
| Unknown | China national standards | MT | 9910.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190415 |