| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12530.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 15110.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11460.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11130.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10820.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10410.0 | USD | 20190201 |
| Unknown | China national standards | MT | 12150.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11000.0 | USD | 20190201 |