| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16860.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7890.0 | USD | 20181101 |
| Unknown | China national standards | MT | 490.0 | USD | 20181101 |
| Unknown | China national standards | MT | 770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 15940.0 | USD | 20181101 |
| Unknown | China national standards | MT | 490.0 | USD | 20181101 |