| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20030.0 | USD | 20200411 |
| Unknown | China national standards | MT | 452880.0 | USD | 20200411 |
| Unknown | China national standards | MT | 43140.0 | USD | 20200411 |
| Unknown | China national standards | MT | 35120.0 | USD | 20200411 |
| Unknown | China national standards | MT | 79630.0 | USD | 20200411 |
| Unknown | China national standards | MT | 141070.02 | USD | 20200411 |
| Unknown | China national standards | MT | 670.0 | USD | 20200411 |
| Unknown | China national standards | MT | 380.0 | USD | 20200411 |
| Unknown | China national standards | MT | 4620.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3930.0 | USD | 20200411 |