| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 57910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 105210.0 | USD | 20191001 |
| Unknown | China national standards | MT | 29610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9400.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 77270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 341780.0 | USD | 20191001 |
| Unknown | China national standards | MT | 51290.0 | USD | 20191001 |