| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 84680.0 | USD | 20190817 |
| Unknown | China national standards | MT | 119770.0 | USD | 20190817 |
| Unknown | China national standards | MT | 42970.0 | USD | 20190817 |
| Unknown | China national standards | MT | 9270.0 | USD | 20190817 |
| Unknown | China national standards | MT | 300.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190817 |
| Unknown | China national standards | MT | 56820.0 | USD | 20190816 |
| Unknown | China national standards | MT | 590.0 | USD | 20190816 |
| Unknown | China national standards | MT | 560.0 | USD | 20190816 |
| Unknown | China national standards | MT | 380.0 | USD | 20190816 |