| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7170.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3890.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4380.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200301 |
| Unknown | China national standards | MT | 170.0 | USD | 20200301 |
| Unknown | China national standards | MT | 500.0 | USD | 20200301 |
| Unknown | China national standards | MT | 200.0 | USD | 20200301 |
| Unknown | China national standards | MT | 180.0 | USD | 20200301 |