| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9110.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190816 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190816 |
| Unknown | China national standards | MT | 10280.0 | USD | 20190816 |
| Unknown | China national standards | MT | 9010.0 | USD | 20190816 |
| Unknown | China national standards | MT | 9490.0 | USD | 20190816 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190816 |