| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 38420.0 | USD | 20180220 |
| Unknown | China national standards | MT | 10050.0 | USD | 20180220 |
| Unknown | China national standards | MT | 6290.0 | USD | 20180220 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180220 |
| Unknown | China national standards | MT | 6310.0 | USD | 20180220 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180220 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180220 |
| Unknown | China national standards | MT | 7870.0 | USD | 20180220 |
| Unknown | China national standards | MT | 7930.0 | USD | 20180220 |
| Unknown | China national standards | MT | 12280.0 | USD | 20180220 |