| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 585.1 | USD | 20251024 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 1127.9 | USD | 20251024 |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 338.37 | USD | 20251024 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 437.06 | USD | 20251024 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 437.06 | USD | 20251024 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 422.96 | USD | 20251024 |
| Jiangxi Xinmao Chemical Co., Ltd. | 90% | MT | 549.85 | USD | 20251024 |
| Shandong LuoHeng Chemical Products Co., Ltd. | 90% | MT | 507.56 | USD | 20251024 |
| Liaocheng Yuanze Chemical Co., Ltd. | 90% | MT | 535.75 | USD | 20251024 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 324.27 | USD | 20251024 |