| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20610.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23760.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23060.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23450.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22090.0 | USD | 20170901 |
| Unknown | China national standards | MT | 21620.0 | USD | 20170901 |
| Unknown | China national standards | MT | 19600.0 | USD | 20170901 |
| Unknown | China national standards | MT | 24820.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23880.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22300.0 | USD | 20170901 |