| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20190312 |
| Unknown | China national standards | MT | 720.0 | USD | 20190312 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190312 |
| Unknown | China national standards | MT | 9940.0 | USD | 20190312 |
| Unknown | China national standards | MT | 8960.0 | USD | 20190312 |
| Unknown | China national standards | MT | 5420.0 | USD | 20190312 |
| Unknown | China national standards | MT | 5970.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2010.0 | USD | 20190312 |
| Unknown | China national standards | MT | 9560.0 | USD | 20190312 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190312 |