Hangzhou Chauten New Material Technology Co., Ltd. is a technology-based company focused on advanced materials research and application. It has always been committed to achieving the corporate vision of "Better Life ,The World Is Greener ". Since its establishment in 2010, the company has focused on the research and development and extension of carbon-based materials such as graphene, carbon fiber, carbon nanotubes and their composite materials, with significant effect.In 2016, Chauten initiator founded the "Yunmo Zhigu" Industrial Park which has 50,000 square meters of modern factory buildings and international office space, 3000 square meters of advanced carbon materials laboratory.In 2019, the industrial park was rated as "Advanced Carbon Material Innovation Service Integration Of Zhejiang Provincial ".In addition to melt-blown materials, nano carbon fiber etching porous graphene technology is also used in the manufacturing process of air purification materials, water purification materials and negative ion materials which extends to the end product line, with a giant market demand.