| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18300.0 | USD | 20190110 |
| Unknown | China national standards | MT | 213980.0 | USD | 20190110 |
| Unknown | China national standards | MT | 20170.0 | USD | 20190110 |
| Unknown | China national standards | MT | 213110.0 | USD | 20190110 |
| Unknown | China national standards | MT | 112490.0 | USD | 20190110 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190110 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190110 |
| Unknown | China national standards | MT | 31040.0 | USD | 20190110 |
| Unknown | China national standards | MT | 16760.0 | USD | 20190110 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190110 |