| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 136110.0 | USD | 20190910 |
| Unknown | China national standards | MT | 26170.0 | USD | 20190910 |
| Unknown | China national standards | MT | 149640.0 | USD | 20190910 |
| Unknown | China national standards | MT | 7600.0 | USD | 20190910 |
| Unknown | China national standards | MT | 7220.0 | USD | 20190910 |
| Unknown | China national standards | MT | 9120.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190910 |
| Unknown | China national standards | MT | 960.0 | USD | 20190910 |
| Unknown | China national standards | MT | 770.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190910 |