| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26370.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3120.0 | USD | 20190817 |
| Unknown | China national standards | MT | 27410.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190816 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190816 |
| Unknown | China national standards | MT | 3240.0 | USD | 20190816 |
| Unknown | China national standards | MT | 21360.0 | USD | 20190816 |
| Unknown | China national standards | MT | 26420.0 | USD | 20190816 |
| Unknown | China national standards | MT | 3830.0 | USD | 20190814 |