| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11190.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10120.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10220.0 | USD | 20181101 |