| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4870.0 | USD | 20190423 |
| Unknown | China national standards | MT | 5660.0 | USD | 20190423 |
| Unknown | China national standards | MT | 5060.0 | USD | 20190423 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190423 |
| Unknown | China national standards | MT | 4620.0 | USD | 20190423 |
| Unknown | China national standards | MT | 26420.0 | USD | 20190423 |
| Unknown | China national standards | MT | 31780.0 | USD | 20190423 |
| Unknown | China national standards | MT | 26840.0 | USD | 20190423 |
| Unknown | China national standards | MT | 29010.0 | USD | 20190423 |
| Unknown | China national standards | MT | 31600.0 | USD | 20190423 |