| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2270.0 | USD | 20190117 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190117 |
| Unknown | China national standards | MT | 23020.0 | USD | 20190116 |
| Unknown | China national standards | MT | 23170.0 | USD | 20190116 |
| Unknown | China national standards | MT | 16140.0 | USD | 20190116 |
| Unknown | China national standards | MT | 18440.0 | USD | 20190116 |
| Unknown | China national standards | MT | 18010.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190116 |
| Unknown | China national standards | MT | 2310.0 | USD | 20190116 |