Frequently Asked Questions (FAQs)
FFM INC. is a U.S.-registered company headquartered in Colorado, specializing in the research, development, and manufacturing of advanced membrane products and water treatment chemicals. With factories in the United States, Singapore, and China, FFM serves customers in more than 100 countries and regions worldwide.
FFM membranes and chemicals are used in municipal and industrial water treatment, seawater and brackish water desalination, wastewater reuse, power plant boiler feed water, pharmaceuticals, biotechnology, food and dairy processing, beverages, electrophoretic coating, and other specialized fields.
Since 2023, FFM has implemented a 14-month product warranty + 40-month performance guarantee, which has been widely recognized by the market. This long-term warranty reflects FFM’s confidence in its products and its strong commitment to customer success.
FFM offers a full product portfolio, including RO membranes, NF membranes, UF membranes (hollow fiber and spiral-wound), MF membranes, high-rejection brackish water membranes, seawater desalination membranes, acid/alkali-resistant membranes, solvent-resistant membranes, and electrophoretic paint UF membranes.
FFM membranes feature low operating pressure, high salt rejection, strong fouling resistance, stable performance, and high water flux. Combined with advanced pretreatment solutions and chemical additives, they ensure long-term stability and reduced operating costs.
FFM is committed to becoming a globally recognized brand in the membrane separation field with the most complete product portfolio. Guided by the vision “The FFM Fulfiltration Membranes & Filters To Make Your Purification To Perfection”, FFM continuously innovates to provide high-performance, cost-effective solutions for customers worldwide.