| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27890.0 | USD | 20190117 |
| Unknown | China national standards | MT | 24040.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4160.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190117 |
| Unknown | China national standards | MT | 28240.0 | USD | 20190116 |
| Unknown | China national standards | MT | 3770.0 | USD | 20190116 |
| Unknown | China national standards | MT | 590.0 | USD | 20190116 |
| Unknown | China national standards | MT | 29370.0 | USD | 20190114 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190114 |