| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20190311 |
| Unknown | China national standards | MT | 11360.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190310 |
| Unknown | China national standards | MT | 2170.0 | USD | 20190310 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190310 |
| Unknown | China national standards | MT | 1670.0 | USD | 20190310 |
| Unknown | China national standards | MT | 17510.0 | USD | 20190310 |