| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5820.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6170.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191001 |