| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 31890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 28090.0 | USD | 20191001 |
| Unknown | China national standards | MT | 29580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 27460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 29580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25950.0 | USD | 20191001 |