| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4130.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2420.0 | USD | 20190901 |
| Unknown | China national standards | MT | 625590.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11560.0 | USD | 20190901 |
| Unknown | China national standards | MT | 52380.0 | USD | 20190901 |