| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8120.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 940.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3310.0 | USD | 20191001 |
| Unknown | China national standards | MT | 960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6710.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6210.0 | USD | 20191001 |