| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60930.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6940.0 | USD | 20200510 |
| Unknown | China national standards | MT | 49390.0 | USD | 20200501 |
| Unknown | China national standards | MT | 108050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 105040.0 | USD | 20200501 |
| Unknown | China national standards | MT | 25060.0 | USD | 20200501 |
| Unknown | China national standards | MT | 15360.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6960.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8600.0 | USD | 20200501 |