| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4030.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4010.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4510.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200401 |