| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20190618 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2580.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2580.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190617 |