| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20190218 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190218 |
| Unknown | China national standards | MT | 318630.0 | USD | 20190217 |
| Unknown | China national standards | MT | 11070.0 | USD | 20190217 |
| Unknown | China national standards | MT | 88640.0 | USD | 20190217 |
| Unknown | China national standards | MT | 16350.0 | USD | 20190217 |
| Unknown | China national standards | MT | 13880.0 | USD | 20190217 |
| Unknown | China national standards | MT | 83300.0 | USD | 20190217 |
| Unknown | China national standards | MT | 30370.0 | USD | 20190217 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190217 |