| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4560.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9940.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3790.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5620.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3660.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3940.0 | USD | 20190701 |