| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.45 | USD | 20251015 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 239.45 | USD | 20251015 |
| Zhongyin New Materials (Jinan) Co., Ltd. | China national standards | MT | 246.5 | USD | 20251015 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.14 | USD | 20251015 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 352.14 | USD | 20251015 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.45 | USD | 20251015 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 246.5 | USD | 20251015 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 242.27 | USD | 20251015 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.45 | USD | 20251015 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 457.78 | USD | 20251015 |