| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10720.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5990.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5320.0 | USD | 20190810 |
| Unknown | China national standards | MT | 10720.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4660.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190801 |
| Unknown | China national standards | MT | 340.0 | USD | 20190801 |
| Unknown | China national standards | MT | 890.0 | USD | 20190801 |