| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4390.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6690.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5980.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2350.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200501 |