| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 46640.0 | USD | 20180520 |
| Unknown | China national standards | MT | 34460.0 | USD | 20180520 |
| Unknown | China national standards | MT | 7420.0 | USD | 20180520 |
| Unknown | China national standards | MT | 9410.0 | USD | 20180520 |
| Unknown | China national standards | MT | 5480.0 | USD | 20180520 |
| Unknown | China national standards | MT | 6490.0 | USD | 20180520 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180520 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180520 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180520 |
| Unknown | China national standards | MT | 8670.0 | USD | 20180520 |