| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 22270.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4630.0 | USD | 20200501 |
| Unknown | China national standards | MT | 218880.0 | USD | 20200501 |
| Unknown | China national standards | MT | 14000.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200501 |
| Unknown | China national standards | MT | 11940.0 | USD | 20200501 |