| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200418 |
| Unknown | China national standards | MT | 4530.0 | USD | 20200418 |
| Unknown | China national standards | MT | 5400.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2820.0 | USD | 20200418 |
| Unknown | China national standards | MT | 17680.0 | USD | 20200417 |
| Unknown | China national standards | MT | 8300.0 | USD | 20200417 |
| Unknown | China national standards | MT | 7910.0 | USD | 20200417 |
| Unknown | China national standards | MT | 5490.0 | USD | 20200417 |
| Unknown | China national standards | MT | 810.0 | USD | 20200417 |