| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14310.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190201 |
| Unknown | China national standards | MT | 14620.0 | USD | 20190201 |
| Unknown | China national standards | MT | 30200.0 | USD | 20190201 |
| Unknown | China national standards | MT | 22590.0 | USD | 20190201 |
| Unknown | China national standards | MT | 24770.0 | USD | 20190201 |
| Unknown | China national standards | MT | 25150.0 | USD | 20190201 |
| Unknown | China national standards | MT | 36240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 33030.0 | USD | 20190201 |
| Unknown | China national standards | MT | 22590.0 | USD | 20190201 |