| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 126870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 73350.0 | USD | 20180701 |
| Unknown | China national standards | MT | 22090.0 | USD | 20180701 |
| Unknown | China national standards | MT | 14560.0 | USD | 20180701 |
| Unknown | China national standards | MT | 51650.0 | USD | 20180701 |
| Unknown | China national standards | MT | 18870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180701 |
| Unknown | China national standards | MT | 16660.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11210.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10190.0 | USD | 20180701 |