Hangzhou Scala Filtration Technology Co., Ltd.

Founded in 2013, Hangzhou Scala Filtration Technology Co., Ltd is specialized in compressed air purification and liquid nitrogen generators. Over many years' hard work, Scala brand liquid nitrogen generators won many trusts of customers demestic and around the world. Focusing in laboratory liquid nitrogen utility solutions, Scala provides customers with cutting-edge on-site liquid nitrogen generators. Combined PSA nitrogen production, pulse tube cryocooler, liquid nitrogen production renges from 10 liters to 100 liters per day. Our products are widely used in NMR (nuclear magnetic resonance spectrometer), superconductors, aerospace, cryopreservation, universities, scientific research institutions and other laboratories that require liquid nitrogen. Scala has established a professional after-sales service team. Superb workmanship and good reputation have made it a well-known laboratory LN2 solution provider in China and abroad. Since 2017, more than 50 liquid nitrogen generators have been delivered to various user, most of them universities and scientific research units, including Zhejiang University, National Astronomical Observatory, Institute of Zoology of Chinese Academy of Sciences, University of Macau, Chinese University of Hong Kong, Haikou Institute of Pharmacy and Botany of Chinese Academy of Medical Sciences, Xinjiang University, HUAWEI, CXMT, etc. In the past several years, under independent researching and development, Scala has been continuously upgrading our products. As one of the few manufacturers in the industry majored in liquid nitrogen generators, Scala brand will boost your business, study and career with perfact cryogenic products.