| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4060.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6740.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4060.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6980.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6740.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5190.0 | USD | 20191001 |