| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2170.0 | USD | 20191001 |
| Unknown | China national standards | MT | 123410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 372460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 58530.0 | USD | 20191001 |
| Unknown | China national standards | MT | 73700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 24540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4540.0 | USD | 20191001 |