| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4770.0 | USD | 20190901 |
| Unknown | China national standards | MT | 96960.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190901 |
| Unknown | China national standards | MT | 316610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 505350.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190901 |
| Unknown | China national standards | MT | 113990.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190901 |
| Unknown | China national standards | MT | 628170.0 | USD | 20190901 |