| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28340.0 | USD | 20190818 |
| Unknown | China national standards | MT | 32460.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3540.0 | USD | 20190818 |
| Unknown | China national standards | MT | 4070.0 | USD | 20190818 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190818 |
| Unknown | China national standards | MT | 4140.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3840.0 | USD | 20190817 |
| Unknown | China national standards | MT | 6380.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3460.0 | USD | 20190817 |