| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 121850.0 | USD | 20190310 |
| Unknown | China national standards | MT | 4700.0 | USD | 20190310 |
| Unknown | China national standards | MT | 26050.0 | USD | 20190310 |
| Unknown | China national standards | MT | 374680.0 | USD | 20190310 |
| Unknown | China national standards | MT | 9900.0 | USD | 20190310 |
| Unknown | China national standards | MT | 39110.0 | USD | 20190310 |
| Unknown | China national standards | MT | 3060.0 | USD | 20190310 |
| Unknown | China national standards | MT | 4010.0 | USD | 20190310 |
| Unknown | China national standards | MT | 14780.0 | USD | 20190310 |
| Unknown | China national standards | MT | 406390.0 | USD | 20190310 |