| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18860.0 | USD | 20201119 |
| Unknown | China national standards | MT | 3250.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201119 |
| Unknown | China national standards | MT | 15170.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2580.0 | USD | 20201119 |
| Unknown | China national standards | MT | 17630.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2670.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201118 |
| Unknown | China national standards | MT | 17510.0 | USD | 20201118 |
| Unknown | China national standards | MT | 17310.0 | USD | 20201118 |