| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190501 |
| Unknown | China national standards | MT | 980.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190501 |