| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3880.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10490.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4430.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4370.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4500.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5350.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4290.0 | USD | 20190701 |