| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200518 |
| Unknown | China national standards | MT | 350.0 | USD | 20200518 |
| Unknown | China national standards | MT | 340.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200517 |
| Unknown | China national standards | MT | 6390.0 | USD | 20200517 |
| Unknown | China national standards | MT | 380.0 | USD | 20200517 |
| Unknown | China national standards | MT | 6230.0 | USD | 20200517 |
| Unknown | China national standards | MT | 480.0 | USD | 20200517 |