| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 238220.0 | USD | 20191110 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4250.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4680.0 | USD | 20191110 |
| Unknown | China national standards | MT | 17470.0 | USD | 20191110 |
| Unknown | China national standards | MT | 25480.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4220.0 | USD | 20191110 |
| Unknown | China national standards | MT | 12690.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191110 |