| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3650.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3450.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2530.0 | USD | 20190701 |
| Unknown | China national standards | MT | 340.0 | USD | 20190701 |
| Unknown | China national standards | MT | 630.0 | USD | 20190701 |
| Unknown | China national standards | MT | 300.0 | USD | 20190701 |
| Unknown | China national standards | MT | 390.0 | USD | 20190701 |
| Unknown | China national standards | MT | 790.0 | USD | 20190701 |