Shanghai Lianfeng Gas Co., Ltd. is a leading manufacturer, supplier, and factory of air separation unit process in China. Our state-of-the-art air separation unit (ASU) process is designed to efficiently separate and purify air into its primary components, including nitrogen, oxygen, and argon. With cutting-edge technology and years of industry expertise, we are dedicated to providing high-quality ASU systems that meet the demands of various industries such as chemical, pharmaceutical, and metallurgical. Our ASU process is renowned for its reliability, energy efficiency, and cost-effectiveness, making it an ideal choice for companies seeking a sustainable and dependable source of industrial gases. Whether you require large-scale production or customized solutions, our team of experts can tailor the ASU process to meet your specific requirements. As a trusted manufacturer and supplier in the gas industry, Shanghai Lianfeng Gas Co., Ltd. is committed to delivering innovative and efficient air separation solutions to enhance your operational performance.