| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4410.0 | USD | 20180622 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180622 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180622 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180622 |