| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17010.0 | USD | 20190221 |
| Unknown | China national standards | MT | 14640.0 | USD | 20190221 |
| Unknown | China national standards | MT | 2360.0 | USD | 20190221 |
| Unknown | China national standards | MT | 2510.0 | USD | 20190221 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190221 |
| Unknown | China national standards | MT | 2810.0 | USD | 20190221 |
| Unknown | China national standards | MT | 13760.0 | USD | 20190220 |
| Unknown | China national standards | MT | 16310.0 | USD | 20190220 |
| Unknown | China national standards | MT | 19210.0 | USD | 20190220 |
| Unknown | China national standards | MT | 15290.0 | USD | 20190220 |