| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Wells Chemicals Co., Ltd. | China national standards | MT | 886.72 | USD | 20251010 |
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 1266.75 | USD | 20251010 |
| Nanjing Baitu Chemicals Co., Ltd. | China national standards | MT | 816.35 | USD | 20251010 |
| Shanghai Ronghe Chemical Co., Ltd. | China national standards | MT | 844.5 | USD | 20251010 |
| Jinan Jinrihe Chemical Co., Ltd. | Industrial Grade | MT | 760.05 | USD | 20251010 |
| Shandong Wells Chemicals Co., Ltd. | China national standards | MT | 731.9 | USD | 20251010 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 844.5 | USD | 20251010 |
| Hunan Qilu New Materials Technology Co., Ltd. | China national standards | MT | 985.25 | USD | 20251010 |
| Shanghai Lanyan Cosmetics Co., Ltd. | China national standards | MT | 1337.12 | USD | 20251010 |
| Shandong Wells Chemicals Co., Ltd. | China national standards | MT | 816.35 | USD | 20251010 |