| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 75250.0 | USD | 20190811 |
| Unknown | China national standards | MT | 12870.0 | USD | 20190811 |
| Unknown | China national standards | MT | 13210.0 | USD | 20190811 |
| Unknown | China national standards | MT | 4330.0 | USD | 20190810 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190810 |
| Unknown | China national standards | MT | 5860.0 | USD | 20190810 |
| Unknown | China national standards | MT | 10960.0 | USD | 20190810 |
| Unknown | China national standards | MT | 12500.0 | USD | 20190810 |
| Unknown | China national standards | MT | 31760.0 | USD | 20190810 |
| Unknown | China national standards | MT | 29120.0 | USD | 20190810 |