| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16990.0 | USD | 20190518 |
| Unknown | China national standards | MT | 24820.0 | USD | 20190518 |
| Unknown | China national standards | MT | 13380.0 | USD | 20190518 |
| Unknown | China national standards | MT | 16990.0 | USD | 20190518 |
| Unknown | China national standards | MT | 17060.0 | USD | 20190518 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190518 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190518 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190518 |
| Unknown | China national standards | MT | 2320.0 | USD | 20190518 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190517 |