| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8680.0 | USD | 20170101 |
| Unknown | China national standards | MT | 25600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6440.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 183770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 20350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 43870.0 | USD | 20170101 |