| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8410.0 | USD | 20200318 |
| Unknown | China national standards | MT | 63180.0 | USD | 20200318 |
| Unknown | China national standards | MT | 8410.0 | USD | 20200318 |
| Unknown | China national standards | MT | 290.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200317 |
| Unknown | China national standards | MT | 720.0 | USD | 20200317 |
| Unknown | China national standards | MT | 230.0 | USD | 20200317 |
| Unknown | China national standards | MT | 58960.0 | USD | 20200315 |
| Unknown | China national standards | MT | 9350.0 | USD | 20200315 |
| Unknown | China national standards | MT | 50480.0 | USD | 20200315 |