| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27890.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27020.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28590.0 | USD | 20190701 |
| Unknown | China national standards | MT | 30100.0 | USD | 20190701 |
| Unknown | China national standards | MT | 29510.0 | USD | 20190701 |
| Unknown | China national standards | MT | 30330.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 32970.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26770.0 | USD | 20190701 |
| Unknown | China national standards | MT | 38100.0 | USD | 20190701 |