| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3740.0 | USD | 20190617 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190617 |
| Unknown | China national standards | MT | 9990.0 | USD | 20190617 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190617 |
| Unknown | China national standards | MT | 3860.0 | USD | 20190617 |
| Unknown | China national standards | MT | 700.0 | USD | 20190617 |
| Unknown | China national standards | MT | 510.0 | USD | 20190617 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190616 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190616 |
| Unknown | China national standards | MT | 3580.0 | USD | 20190616 |