| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17790.0 | USD | 20200321 |
| Unknown | China national standards | MT | 36040.0 | USD | 20200321 |
| Unknown | China national standards | MT | 10410.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200321 |
| Unknown | China national standards | MT | 7630.0 | USD | 20200320 |
| Unknown | China national standards | MT | 15510.0 | USD | 20200320 |
| Unknown | China national standards | MT | 8190.0 | USD | 20200320 |
| Unknown | China national standards | MT | 25230.0 | USD | 20200320 |