| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3190.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200517 |
| Unknown | China national standards | MT | 990.0 | USD | 20200517 |
| Unknown | China national standards | MT | 7570.0 | USD | 20200516 |
| Unknown | China national standards | MT | 8680.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200516 |
| Unknown | China national standards | MT | 7940.0 | USD | 20200516 |
| Unknown | China national standards | MT | 11850.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200516 |