| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20190811 |
| Unknown | China national standards | MT | 610.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5680.0 | USD | 20190810 |
| Unknown | China national standards | MT | 10650.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5250.0 | USD | 20190810 |
| Unknown | China national standards | MT | 9240.0 | USD | 20190810 |
| Unknown | China national standards | MT | 720.0 | USD | 20190810 |
| Unknown | China national standards | MT | 760.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190810 |