| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1910.0 | USD | 20190701 |
| Unknown | China national standards | MT | 660.0 | USD | 20190701 |
| Unknown | China national standards | MT | 580.0 | USD | 20190701 |
| Unknown | China national standards | MT | 820.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4000.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190701 |
| Unknown | China national standards | MT | 760.0 | USD | 20190701 |