| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5410.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10180.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3700.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3880.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4860.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190701 |