| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20060.0 | USD | 20200410 |
| Unknown | China national standards | MT | 18490.0 | USD | 20200410 |
| Unknown | China national standards | MT | 22290.0 | USD | 20200410 |
| Unknown | China national standards | MT | 23390.0 | USD | 20200410 |
| Unknown | China national standards | MT | 20820.0 | USD | 20200410 |
| Unknown | China national standards | MT | 27890.0 | USD | 20200410 |
| Unknown | China national standards | MT | 22740.0 | USD | 20200410 |
| Unknown | China national standards | MT | 24150.0 | USD | 20200410 |
| Unknown | China national standards | MT | 18920.0 | USD | 20200410 |
| Unknown | China national standards | MT | 18690.0 | USD | 20200410 |