Shenzhen Zhongfang Filter Material Technology Co., Ltd. operates primary-efficiency zenith cotton, primary, medium and high-efficiency filter materials, photocatalysts, activated carbon filter materials, spray filter elements, honeycomb activated carbon, silver ions, HEPA filters, wet curtains, humidification filters, Heat preservation, hygiene, labor protection, oil absorbing materials, automobile noise reduction, sound insulation materials, mask filter materials, microfiber meltblown fabrics, SMS composite fabrics, needle punched cotton and other non-woven fabrics. It is a comprehensive production enterprise integrating production, research and development. The company passed the ISO9001:2008 quality system certification in 2013, has a number of independent patented technologies, and applied for "National High-tech Enterprise" in 2014. And it has successively won the "Top Ten Enterprises of Filtration Materials in China", "Shenzhen Famous Brand", passed the Rheinland International Certification, declared more than 60 invention patents, and the key test base for postgraduates of Tsinghua University. Through our unremitting efforts, the company now has a group of...