Zhejiang Tewincryo Liquefy Equipment Co., Ltd is a high-tech intelligent manufacturing enterprise specializing in R&D, design, sales, manufacturing and assembly of industrial gas separation, liquefaction and industrial exhaust gas recovery plants. The company's Quzhou Manufacturing Base has a floor area of 48000m².Our flagship offerings include extraction compression air separation plants, internal compression air separation plants, oxygen (nitrogen) liquefaction plants, liquid air separation plants, single-column (two-column) nitrogen plants, argon recovery plants etc.Through years of accumulation and development, Tewincryo has solidified our position as one of the key players in the air separation industry and we have successfully delivered over 500 sets of plants to customers around the world.