Hangzhou Scala Cryo Equipment Co., Ltd. is focusing on the R&D, production and sales of liquid nitrogen generators and cryogenic equipments.

In traditional laboratory scenario, the use of bottled liquid nitrogen has many drawbacks. The continuous rise of cost, safety hazards in transportation and storage have always been a problem for users. The application of on-site liquid nitrogen generators has won wide recognition in the world in terms of reliability & economy. Extracting LN2 directly from the air eliminates the trouble of purchasing and opens more opportunity.

Since the first sale of the an imported LN2 generator in 2017, Scala has always been guided by user needs and has carried out in-depth improvements and reshaping of the "liquid nitrogen generator". SCALA's LN2 generators apot self-developed PSA N2 production tech and integrate cryogenic technology with LN2 output ranging from 10 to 300 liters/day, purity as high as 99.5% - 99.999%. With the help of IoT technology, the generators are safe & reliable, intelligent & economical. Scala's products are widely used in labs equipment and medical institutions for sample storage, NMR spectroscopy, cryo-EM, superconductivity, astronomical observations, aerospace and many other fields that require small amounts of liquid nitrogen.

Scala has built a professional after-sales service team. With efficient and fast service and market reputation, we have now developed into a leading manufacturer and service provider of LN2 generators in China. Dozens of LN2 generators have been operating stably all over the country, from the vastness of the Tarim Basin in Xinjiang to the majestic Qinghai-Tibet Plateau, from the silence and mystery uninhabited area of Qinghai to the vast blue waves of the South China Sea. With excellent performance and meticulous aftersales service, Scala has been exported our LN2 generators to many countries and regions as Brazil, Cuba, the US, Barbados, the Marshall Islands, Uruguay, Mongolia, etc.