| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3850.0 | 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 | 3080.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3110.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3220.0 | USD | 20190901 |