| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9570.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4500.0 | USD | 20190901 |
| Unknown | China national standards | MT | 15980.0 | USD | 20190901 |
| Unknown | China national standards | MT | 17030.0 | USD | 20190901 |
| Unknown | China national standards | MT | 16180.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6010.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8660.0 | USD | 20190901 |
| Unknown | China national standards | MT | 740.0 | USD | 20190901 |