Product Center
Anion exchange membrane
This product series feature a polyaryl main-chain design, combining high strength and high alkali resistance. As a high-performance film...

Polyelectrolyte solution
AEMem®-PAI-1-5E is a high-performance polyelectrolyte material that can be dissolved in various low-boiling-point alcohol solvents...

Small-Scale Electrolyzer for Experimental Water Electrolysis to Produce Hydrogen
The anion-exchange membrane (AEM) electrolyzer is a third-generation water electrolysis technology that combines ..

Detection ability
Relying on profound technical accumulation and a complete production and testing system, we can provide customers with AEM electrolyzed water performance testing and technical ...

About Us
Anhui Polyrocks Hydro-friend Technology Company Limited was established in June 2024 and is located in the High-tech Zone of Anqing City, Anhui Province. It was jointly founded by Guangdong Polyrocks Chemical Co., Ltd. and Hefei University of Technology. The company focuses on the research, development, production and sales of poly electrolyte materials such as anion exchange membranes (AEM) and catalytic layer binders, and is committed to providing key material solutions for the global electrochemical energy conversion field.
Company Profile
Quality Management System
Intellectual Property
Certificate of Honor
Application Cases
APPLICATIONl CASES
News Updates
NEWS INFORMATUON
-
On August 15-17, 2026, the Shandong Clean Energy Industry Expo will grandly kick off at the Nanshan International Expo Center in Yantai. This exhibition is jointly hosted by the Shandong Provincial Council for the Promotion of International Trade and the People's Government of Yantai City, bringing together high-quality enterprises in the fields of clean energy and hydrogen energy industry chain from across the country, and building an authoritative platform for technology exchange, industrial cooperation, and resource docking.
-
Who is still saying that non precious metal catalysts cannot withstand industrial high currents and have a short lifespan?The team of Academician Sun Licheng from Xihu University recently published a heavyweight achievement in Nature Catalysis, presenting an almost perfect industrial hydrogen production cathode solution - h-Ni/MoO ₂ encapsulated electrocatalyst.
-
In the research of anion exchange membrane water electrolyzer (AEMWE), people's attention is often focused on core materials such as membrane, catalyst, and gas diffusion layer. But there is one factor, seemingly simple but often overlooked, which is the mechanical pressure during assembly.










