| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200201 |
| Unknown | China national standards | MT | 22610.0 | USD | 20200201 |