| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7090.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 40.0 | USD | 20181101 |
| Unknown | China national standards | MT | 290.0 | USD | 20181101 |
| Unknown | China national standards | MT | 52390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 48990.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7580.0 | USD | 20181101 |