| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3350.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3890.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3650.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3320.0 | USD | 20181101 |