| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8830.0 | USD | 20180222 |
| Unknown | China national standards | MT | 33340.0 | USD | 20180222 |
| Unknown | China national standards | MT | 7820.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180222 |
| Unknown | China national standards | MT | 36910.0 | USD | 20180221 |
| Unknown | China national standards | MT | 8840.0 | USD | 20180221 |
| Unknown | China national standards | MT | 13000.0 | USD | 20180221 |
| Unknown | China national standards | MT | 6470.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180221 |