Introduction: Mimoyin Technology is an original factory specializing in R&D and production of ePTFE functional breathable membranes. We supply domestic supporting and global foreign trade orders with customized membrane solutions.Main Products: ePTFE waterproof breathable membrane, pressure balance vent membrane, microphone waterproof sound permeable membrane, applied to electronics, new energy, automotive, smart wearables and outdoor industrial equipment.Industry Experience: Years of experience in functional film production, focusing on pressure balance & acoustic waterproof protection.Team: Integrated team of R&D, production, quality control and sales.Workshop: Class 10,000 dust-free workshop, full set of air permeability, waterproof & sound insulation testing machines.Certificates: ROHS, IP waterproof test, air permeability test, third-party environmental material certification.Export Markets: Europe, America, Southeast Asia, Japan, South Korea, Middle East and other regions worldwide.