| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 317.13 | USD | 20251017 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 246.66 | USD | 20251017 |
| Shandong Zhenkun New Materials Co., Ltd. | China national standards | MT | 303.03 | USD | 20251017 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 380.56 | USD | 20251017 |
| Jinan Pulaihua Chemical Co., Ltd. | China national standards | MT | 281.89 | USD | 20251017 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 338.27 | USD | 20251017 |
| Jinan Pulaihua Chemical Co., Ltd. | China national standards | MT | 380.56 | USD | 20251017 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 458.08 | USD | 20251017 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 243.84 | USD | 20251017 |
| Nanjing Runsheng Petrochemical Co., Ltd. | China national standards | MT | 338.27 | USD | 20251017 |