| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26980.0 | USD | 20190122 |
| Unknown | China national standards | MT | 31070.0 | USD | 20190122 |
| Unknown | China national standards | MT | 25500.0 | USD | 20190122 |
| Unknown | China national standards | MT | 27560.0 | USD | 20190122 |
| Unknown | China national standards | MT | 28030.0 | USD | 20190122 |
| Unknown | China national standards | MT | 22040.0 | USD | 20190122 |
| Unknown | China national standards | MT | 24560.0 | USD | 20190122 |
| Unknown | China national standards | MT | 21530.0 | USD | 20190122 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190122 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190122 |