| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4190.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7470.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5530.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 11780.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6090.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7460.0 | USD | 20200501 |