| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190516 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190515 |
| Unknown | China national standards | MT | 31360.0 | USD | 20190515 |
| Unknown | China national standards | MT | 8180.0 | USD | 20190515 |
| Unknown | China national standards | MT | 4040.0 | USD | 20190515 |
| Unknown | China national standards | MT | 25720.0 | USD | 20190515 |
| Unknown | China national standards | MT | 29030.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190515 |