| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20200422 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200422 |
| Unknown | China national standards | MT | 13660.0 | USD | 20200421 |
| Unknown | China national standards | MT | 12730.0 | USD | 20200421 |
| Unknown | China national standards | MT | 14750.0 | USD | 20200421 |
| Unknown | China national standards | MT | 17700.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200421 |
| Unknown | China national standards | MT | 15570.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3890.0 | USD | 20200421 |