| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36160.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7240.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1810720.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12260.0 | USD | 20190901 |
| Unknown | China national standards | MT | 400.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6260.0 | USD | 20190901 |
| Unknown | China national standards | MT | 36160.0 | USD | 20190901 |
| Unknown | China national standards | MT | 340.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5690.0 | USD | 20190901 |