| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190118 |
| Unknown | China national standards | MT | 10.0 | USD | 20190118 |
| Unknown | China national standards | MT | 140.0 | USD | 20190117 |
| Unknown | China national standards | MT | 7240.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4850.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4260.0 | USD | 20190117 |
| Unknown | China national standards | MT | 30.0 | USD | 20190117 |
| Unknown | China national standards | MT | 30.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190116 |
| Unknown | China national standards | MT | 29330.0 | USD | 20190116 |