| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3250.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6000.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9890.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3080.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3170.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2580.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3080.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4450.0 | USD | 20190901 |