| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8680.0 | USD | 20191022 |
| Unknown | China national standards | MT | 31420.0 | USD | 20191022 |
| Unknown | China national standards | MT | 12130.0 | USD | 20191021 |
| Unknown | China national standards | MT | 7680.0 | USD | 20191021 |
| Unknown | China national standards | MT | 65600.0 | USD | 20191021 |
| Unknown | China national standards | MT | 22200.0 | USD | 20191021 |
| Unknown | China national standards | MT | 61380.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1930.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191021 |
| Unknown | China national standards | MT | 170.0 | USD | 20191021 |