| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20190812 |
| Unknown | China national standards | MT | 120.0 | USD | 20190811 |
| Unknown | China national standards | MT | 190.0 | USD | 20190811 |
| Unknown | China national standards | MT | 190.0 | USD | 20190811 |
| Unknown | China national standards | MT | 4780.0 | USD | 20190811 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190811 |
| Unknown | China national standards | MT | 2630.0 | USD | 20190811 |
| Unknown | China national standards | MT | 270.0 | USD | 20190811 |