| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14490.0 | USD | 20190817 |
| Unknown | China national standards | MT | 12330.0 | USD | 20190817 |
| Unknown | China national standards | MT | 13050.0 | USD | 20190817 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2080.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190815 |
| Unknown | China national standards | MT | 14010.0 | USD | 20190815 |