| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2120.0 | USD | 20190720 |
| Unknown | China national standards | MT | 24640.0 | USD | 20190720 |
| Unknown | China national standards | MT | 14990.0 | USD | 20190720 |
| Unknown | China national standards | MT | 14630.0 | USD | 20190720 |
| Unknown | China national standards | MT | 25090.0 | USD | 20190720 |
| Unknown | China national standards | MT | 13890.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2820.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190719 |