| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4970.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1920.0 | USD | 20181101 |