| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4390.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1220.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4750.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3970.0 | USD | 20191001 |