| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34490.0 | USD | 20180516 |
| Unknown | China national standards | MT | 39290.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5850.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5330.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180516 |
| Unknown | China national standards | MT | 6650.0 | USD | 20180516 |