| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5340.0 | USD | 20180313 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180313 |
| Unknown | China national standards | MT | 7130.0 | USD | 20180313 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180313 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180313 |
| Unknown | China national standards | MT | 5450.0 | USD | 20180313 |
| Unknown | China national standards | MT | 45070.0 | USD | 20180312 |
| Unknown | China national standards | MT | 34680.0 | USD | 20180312 |
| Unknown | China national standards | MT | 35530.0 | USD | 20180312 |
| Unknown | China national standards | MT | 35000.0 | USD | 20180312 |