| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4670.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3520.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200301 |
| Unknown | China national standards | MT | 860.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200301 |
| Unknown | China national standards | MT | 43820.0 | USD | 20200223 |
| Unknown | China national standards | MT | 68360.0 | USD | 20200223 |