| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22450.0 | USD | 20190718 |
| Unknown | China national standards | MT | 4090.0 | USD | 20190718 |
| Unknown | China national standards | MT | 6530.0 | USD | 20190716 |
| Unknown | China national standards | MT | 21290.0 | USD | 20190716 |
| Unknown | China national standards | MT | 22080.0 | USD | 20190715 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190715 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190715 |
| Unknown | China national standards | MT | 3090.0 | USD | 20190715 |
| Unknown | China national standards | MT | 6530.0 | USD | 20190714 |
| Unknown | China national standards | MT | 28650.0 | USD | 20190713 |