| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22900.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23480.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26290.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23080.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22460.0 | USD | 20190701 |
| Unknown | China national standards | MT | 21960.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22100.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22820.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22920.0 | USD | 20190701 |