| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4430.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4970.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190119 |
| Unknown | China national standards | MT | 5290.0 | USD | 20190119 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190119 |
| Unknown | China national standards | MT | 35770.0 | USD | 20190118 |
| Unknown | China national standards | MT | 31730.0 | USD | 20190118 |
| Unknown | China national standards | MT | 34360.0 | USD | 20190118 |
| Unknown | China national standards | MT | 31380.0 | USD | 20190118 |
| Unknown | China national standards | MT | 5680.0 | USD | 20190118 |