| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22700.0 | USD | 20191216 |
| Unknown | China national standards | MT | 23540.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2130.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3370.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3280.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3800.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3310.0 | USD | 20191216 |
| Unknown | China national standards | MT | 23490.0 | USD | 20191215 |
| Unknown | China national standards | MT | 23060.0 | USD | 20191215 |