| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42440.0 | USD | 20180423 |
| Unknown | China national standards | MT | 40190.0 | USD | 20180423 |
| Unknown | China national standards | MT | 35720.0 | USD | 20180423 |
| Unknown | China national standards | MT | 31950.0 | USD | 20180423 |
| Unknown | China national standards | MT | 35220.0 | USD | 20180423 |
| Unknown | China national standards | MT | 34290.0 | USD | 20180423 |
| Unknown | China national standards | MT | 60050.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180423 |