| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20200510 |
| Unknown | China national standards | MT | 590.0 | USD | 20200510 |
| Unknown | China national standards | MT | 630.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200510 |
| Unknown | China national standards | MT | 630.0 | USD | 20200510 |
| Unknown | China national standards | MT | 480.0 | USD | 20200510 |
| Unknown | China national standards | MT | 320.0 | USD | 20200510 |
| Unknown | China national standards | MT | 610.0 | USD | 20200510 |
| Unknown | China national standards | MT | 410.0 | USD | 20200510 |