| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8850.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4460.0 | USD | 20181122 |
| Unknown | China national standards | MT | 5330.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2850.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4450.0 | USD | 20181121 |
| Unknown | China national standards | MT | 5450.0 | USD | 20181121 |
| Unknown | China national standards | MT | 35520.0 | USD | 20181121 |
| Unknown | China national standards | MT | 36090.0 | USD | 20181121 |
| Unknown | China national standards | MT | 42030.0 | USD | 20181121 |
| Unknown | China national standards | MT | 32140.0 | USD | 20181121 |