| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20190117 |
| Unknown | China national standards | MT | 46650.0 | USD | 20190117 |
| Unknown | China national standards | MT | 770.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190117 |
| Unknown | China national standards | MT | 430.0 | USD | 20190117 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190116 |
| Unknown | China national standards | MT | 17860.0 | USD | 20190116 |
| Unknown | China national standards | MT | 7150.0 | USD | 20190116 |