| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21090.0 | USD | 20170901 |
| Unknown | China national standards | MT | 20080.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23560.0 | USD | 20170901 |
| Unknown | China national standards | MT | 20930.0 | USD | 20170901 |
| Unknown | China national standards | MT | 21780.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23100.0 | USD | 20170901 |
| Unknown | China national standards | MT | 18370.0 | USD | 20170901 |
| Unknown | China national standards | MT | 11770.0 | USD | 20170901 |
| Unknown | China national standards | MT | 18300.0 | USD | 20170901 |
| Unknown | China national standards | MT | 18530.0 | USD | 20170901 |