| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2910.0 | USD | 20190816 |
| Unknown | China national standards | MT | 420.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2910.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190816 |
| Unknown | China national standards | MT | 14060.0 | USD | 20190816 |
| Unknown | China national standards | MT | 500.0 | USD | 20190815 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190815 |
| Unknown | China national standards | MT | 150.0 | USD | 20190814 |
| Unknown | China national standards | MT | 150.0 | USD | 20190814 |