With an experienced team of chemists, material scientists and electrochemical engineers, we supply outstanding catalyst coated membrane (CCM) products and technologies for PEM electrolyzers.  Our newly designed and contract-manufactured PEM has thinner structure while it remains good mechanical strength because of the double reinforcement; and its ionic conductivity is excellent by using short side-chain (SSC) PFSA. Furthermore, the catalyst layers are specially formulated and manufactured so that they possess very high and durable performance. We produce PEMWE CCMs with various shapes and dimensions such as illustrated in front page.