| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9210.0 | USD | 20190111 |
| Unknown | China national standards | MT | 15980.0 | USD | 20190111 |
| Unknown | China national standards | MT | 990.0 | USD | 20190111 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190111 |
| Unknown | China national standards | MT | 25820.0 | USD | 20190110 |
| Unknown | China national standards | MT | 15370.0 | USD | 20190110 |
| Unknown | China national standards | MT | 16620.0 | USD | 20190110 |
| Unknown | China national standards | MT | 16320.0 | USD | 20190110 |
| Unknown | China national standards | MT | 3030.0 | USD | 20190110 |
| Unknown | China national standards | MT | 2360.0 | USD | 20190110 |