We are is a national high-tech enterprise,is Zhejiang Province science and technology enterprise. Hangzhou Lianghuan is committed to becoming a first-class industrial gas service provider. The company is committed to providing technologically advanced, safe, reliable, and high-quality products and services for industrial gas customers such as air separation, natural gas, rare gas and special gases. The company's main business includes technical services such as air separation, natural gas, rare gas, special gas and other industrial gas technology research and development, technical consulting, engineering design and other technical services and complete equipment services.Currently, Hangzhou Lianghuan has an engineering research and development center, and two air separation plant. Customer oriented, through excellent products and good service to bring customer satisfaction experience is our goal.Let us bring safer, more reliable, more energy efficient and more environmentally friendly industrial gases to industrial users around the world! CERTIFICATE DISPLAY Patent certificate/software copyright registration certificate/Technology SME Certificate/ credit rating certificate/High-tech Enterprise Certificate The company attaches great importance to technology research and development, and has achieved a series of results in the modularization, intelligence, energy saving and consumption reduction of industrial gas equipment The company adheres to the market-oriented, customer-centered, good customer experience as the goal of the concept, based on the values of hard work,innovation, cooperation and win-win, constantly improve products and optimize services, won a wide range of recognition. OUR PARTNERS Since its establishment, the company has undertaken more than 100 complete sets of equipment and design projects in various fields such as chemical industry, steel, electric power, and new energy. It has won unanimous recognition from customers and cooperated with many well-known enterprises and listed companies. Established a long-term cooperative relationship. The company has very rich experience in overseas projects and has successively undertaken dozens of overseas projects, covering more than 10 countries including Pakistan, India, Indonesia, Iran, Turkey, Georgia, Bolivia, Egypt and Mexico.PSA Nitrogen Plant manufacturers website:http://www.airseparatorunits.com/