| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3120.0 | USD | 20191123 |
| Unknown | China national standards | MT | 5360.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2100.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191123 |
| Unknown | China national standards | MT | 6810.0 | USD | 20191123 |
| Unknown | China national standards | MT | 12620.0 | USD | 20191123 |
| Unknown | China national standards | MT | 6690.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2510.0 | USD | 20191123 |