| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20171001 |
| Unknown | China national standards | MT | 230.0 | USD | 20171001 |
| Unknown | China national standards | MT | 820.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3150.0 | USD | 20171001 |
| Unknown | China national standards | MT | 480.0 | USD | 20171001 |
| Unknown | China national standards | MT | 310.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1010.0 | USD | 20171001 |
| Unknown | China national standards | MT | 150.0 | USD | 20171001 |
| Unknown | China national standards | MT | 130.0 | USD | 20171001 |
| Unknown | China national standards | MT | 470.0 | USD | 20171001 |