Liquid Nitrogen Cryogenic Container, Stainless Steel Tank, Nitrogen Gun manufacturer / supplier in China, offering 15L 20L 30L 35L Laboratory Liquid Nitrogen Tank Container Dewar Flask, Our Ice Machines Are Customizable in Various Models to Meet Different Needs, Smart Scheduling • Massive Storage • Instant Ice, High-Capacity Commercial Ice Maker Machine 20-1000kg/Day, FCC, CE, RoHS Certified for Restaurant/Hotel and so on.