| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 111930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 104500.0 | USD | 20190301 |
| Unknown | China national standards | MT | 109880.0 | USD | 20190301 |
| Unknown | China national standards | MT | 93970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 121710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15740.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15590.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16730.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15590.0 | USD | 20190301 |
| Unknown | China national standards | MT | 18010.0 | USD | 20190301 |