| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190817 |
| Unknown | China national standards | MT | 7290.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190817 |
| Unknown | China national standards | MT | 9000.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190817 |
| Unknown | China national standards | MT | 70.0 | USD | 20190816 |
| Unknown | China national standards | MT | 7270.0 | USD | 20190816 |