| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20490.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3020.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2910.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3210.0 | USD | 20200410 |