Thanks to years of efforts, Beijing Lotus Technology co., Ltd has developed ePTFE on the basis of providing products for European and American militaries since 2003. We are a leading player in the international community. Our company is home to four completely independent intellectual property rights technologies as following, 1. the manufacture of the membrane, 2. the manufacture of the equipment of the membrane, 3. composite applications of the membrane, 4. procedure control software of the membrane manufacture.