| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 790.22 | USD | 20251111 |
| Aite Zhejiang | China national standards | MT | 846.67 | USD | 20251111 |
| Shandong Huize Chem | China national standards | MT | 846.67 | USD | 20251111 |
| Xiamen Yudeshun Chem | China national standards | MT | 1270.0 | USD | 20251111 |
| Nanjing Baitu Chem | China national standards | MT | 903.11 | USD | 20251111 |
| Nanjing Runsheng Petro | China national standards | MT | 1552.23 | USD | 20251111 |
| Shandong Wells Chem | China national standards | MT | 903.11 | USD | 20251111 |
| Shandong Jinshenrun Chem | China national standards | MT | 889.0 | USD | 20251111 |
| Shandong Wells Chem | China national standards | MT | 846.67 | USD | 20251111 |
| Jinan Qi Mat | Industrial Grade | MT | 846.67 | USD | 20251111 |