| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5030.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190901 |
| Unknown | China national standards | MT | 980.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190901 |