| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13370.0 | USD | 20180701 |
| Unknown | China national standards | MT | 19380.0 | USD | 20180701 |
| Unknown | China national standards | MT | 28090.0 | USD | 20180701 |
| Unknown | China national standards | MT | 14530.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15030.0 | USD | 20180701 |
| Unknown | China national standards | MT | 19290.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10770.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11960.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15680.0 | USD | 20180701 |
| Unknown | China national standards | MT | 13670.0 | USD | 20180701 |