| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20200517 |
| Unknown | China national standards | MT | 100.0 | USD | 20200517 |
| Unknown | China national standards | MT | 390.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200517 |
| Unknown | China national standards | MT | 950.0 | USD | 20200517 |
| Unknown | China national standards | MT | 350.0 | USD | 20200517 |
| Unknown | China national standards | MT | 530.0 | USD | 20200517 |
| Unknown | China national standards | MT | 540.0 | USD | 20200517 |
| Unknown | China national standards | MT | 160.0 | USD | 20200517 |
| Unknown | China national standards | MT | 210.0 | USD | 20200517 |