| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4410.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190715 |
| Unknown | China national standards | MT | 230.0 | USD | 20190715 |
| Unknown | China national standards | MT | 230.0 | USD | 20190715 |
| Unknown | China national standards | MT | 20370.0 | USD | 20190715 |
| Unknown | China national standards | MT | 48140.0 | USD | 20190715 |
| Unknown | China national standards | MT | 111610.0 | USD | 20190715 |
| Unknown | China national standards | MT | 127780.0 | USD | 20190715 |
| Unknown | China national standards | MT | 60170.0 | USD | 20190715 |
| Unknown | China national standards | MT | 150.0 | USD | 20190715 |