| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190117 |
| Unknown | China national standards | MT | 6350.0 | USD | 20190116 |
| Unknown | China national standards | MT | 6340.0 | USD | 20190116 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190116 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190116 |
| Unknown | China national standards | MT | 8590.0 | USD | 20190116 |
| Unknown | China national standards | MT | 5100.0 | USD | 20190116 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190116 |