Pressure vessels, cryogenic vessels

Zhengyang Machinery specializes in the production of liquid oxygen tanks, liquid nitrogen storage tanks, liquid argon storage tanks, carbon dioxide storage tanks, and LNG storage tanks. Liaoyang Zhengyang Machinery Equipment Manufacturing Co., Ltd. is a company that specializes in the design and manufacture of cryogenic vacuum-insulated low-temperature liquid storage tanks sowie equipment for transporting low-temperature liquids, in various specifications! It is a high-tech enterprise in the Northeast region that manufactures complete sets of equipment for producing cryogenic liquids! The company was established in 2006, with a registered capital of 20 million yuan and an area of 28,000 square meters ； The company has obtained the D1 and D2 level \"Pressure Vessel Manufacturing Licenses\", the GC2 level \"Special Equipment Installation, Modification, and Repair Licenses\", the \"Gas Pressure Regulating Device Manufacturing License\" for special components of pressure pipelines, as well as ISO9001 quality management system certification. There are currently 88 employees, including two doctoral supervisors and professors, two professor-level senior engineers, six senior engineers, nine engineers, and sixteen technicians in various specialties. Our company specializes in undertaking comprehensive projects for the storage, transportation, and filling of cryogenic liquids such as LNG, liquid oxygen, liquid nitrogen, liquid argon, and carbon dioxide; as well as projects for centralized gas supply in steelmaking processes, hospitals, industrial facilities, and construction sites in outdoor areas; we also provide carbon dioxide liquefaction and recovery systems ； Manufacturing, guidance, installation, commissioning, and personnel training for various projects such as LNG refueling stations, L-CNG hybrid stations, LNG city substations, turnkey construction of terminal facilities, and industrial pipeline engineering projects. We specialize in the manufacturing of a wide range of products, including high and low pressure cryogenic liquid pumps of various specifications, high and low pressure air-cooled vaporizers, water-bath (smart) electrically heated vaporizers, steam-heated vaporizers, gas pressure regulating devices, and high-vacuum multi-layer wound cryogenic liquid delivery pipelines. The products are used in industries such as gas, steel, petrochemicals, gases, electronics, aerospace, food, glass, metallurgy, agricultural science, and mining. The company’s R&D team maintains long-term strategic partnerships for scientific and technological research with Dalian University of Technology and Shenyang University of Technology ； At the same time, the \"Liaoning Technical University Energy Security Applied Technology Research Institute\" was established in collaboration with Liaoning Technical University. Nine technical products for the storage and safe transportation of cryogenic liquids have been developed, manufactured, and successfully put into use. These products have set new standards in the field of professional safety and filled a gap in China’s market ； And it won the **Second Prize for Scientific and Technological Achievements in Work Safety, as well as the honor for High-Tech Enterprises!** Branded products utilize space-launch-grade liquid hydrogen transportation technology! The design parameters are reasonable! Advanced manufacturing process! The pipeline design is ingenious! The product has a beautiful appearance! The processing equipment is top-notch! Easy to use! Dear user friends! Providing you with comprehensive and timely service is our highest commitment! It is also the eternal honor of our products! High-quality products serve as a bridge for cooperation between us and our users ； Years of experience have taught us that only by adhering to the principles of mutual assistance, love, trust, and reciprocity can our enterprise remain invincible. We sincerely hope to work closely with friends in the same industry! May we work together, strive hard, and create brilliance together!