鈽匫ur History 鈥?In 1986, heze kao high pressure container experimental plant of shandong academy of sciences was established. 鈥?In 1993, he ze kao high pressure container co., LTD. 鈥?In 1995, obtained the earliest class D manufacturing qualification in the same industry in shandong province. 鈥?In 1998, entered the refrigeration market and produced the first refrigeration auxiliary equipment. 鈥?In 2003, heze boiler factory was acquired. 鈥?In 2005, obtained A2 design and manufacturing qualification in the same year. 鈥?In 2008, the first 30m low-temperature liquid oxygen storage tank left the factory. 鈥?In 2009, a new plant at no. 766 lanzhou road was put into operation, with an added capacity of 13,000 tons per year. 鈥?In 2011, heze kao container cryogenic products served China aerospace toray rocket base. 鈥?In 2012, heze kao was listed in the procurement list of China national offshore oil corporation. 鈥?In August 2012, the company established the environmental protection research and development department. 鈥?In 2013, the first 260-kilogram ultra-high pressure container was delivered. 鈥?In March 2014, 766 lanzhou road added 25 mu of land. 鈥?In July 2014, heze kao pipeline equipment installation co., LTD. 鈥?In November 2015, our company successfully completed the Chinese space experiment module. 鈥?In November 2015, strategic investment was made in beihai rural bank co., LTD. 鈥?In December 2015, internal environmental protection r&d department was independently established as shandong new danone environmental protection technology co., LTD. 鈥?In 2015, the output value was 130 million yuan, 11600T, and 2168 sets of products were completed in December. 鈥?In 2016, A1 design certificate replacement was completed in June, and A1 manufacturing certificate replacement was completed in July. 鈥?In January 2017, invested in heze rongbang private financing registration service co., LTD. 鈽匫ur Factory In 1986, the company was founded in heze, shandong. Heze kao pressure vessel co., LTD. (heze kao for short), established 34 years ago, insists on deep cultivation of container manufacturing, has built shandong province cryogenic container and cryogenic equipment research center, large-scale chemical equipment manufacturing base, specializing in the production of liquefied gas storage tank, cryogenic storage tank, refrigeration auxiliary machinery and environmental protection equipment. Company is located in the city of peony heze city high-tech economic and technological development zone, is located in longhai economic zone and the big jingjiu economy cooperation with two economic belt interchange, east and west, south and the industrial transfer in the front position, and the level of jinan, Qingdao modern transport hub, is in the central plains economic zone and the silk road economic belt two important node location of national strategy. Current head office sets of heze peony district kao pipeline equipment installation co., LTD., heze emperor youzhu of northern qi and natural gas energy co., LTD and shandong new danone environmental protection technology co., LTD., a wholly owned subsidiary of three, in addition the northern village bank equity investment co., LTD., heze melt folk financing registration service co., LTD., etc. Several companies. The company has developed into a design, manufacturing, production and installation as one of the group companies, involving machinery manufacturing, finance, service, environmental protection and other industries. The company has the design and manufacturing qualification of A1A2 pressure vessel issued by the general administration of quality supervision, inspection and quarantine, and the qualification of GB2/GC2 pressure pipeline installation. It was successfully listed in Shanghai stock exchange on August 21, 2015. The company covers an area of 143,000 square meters and has more than 480 employees, including 8 senior engineers, 15 engineers, 5 doctors, 9 master students, 4 certified quality assurance engineers, 43 certified senior welding technicians, 4 pressure vessel design A audit personnel, 7 nondestructive testing personnel, and 3 certified physical and chemical personnel. The lifting capacity is up to 160 tons, the maximum cold coil is 120mm, the whole heat treatment furnace is 4.4mx5.5mx25m, the paint room is one, two sets of large diffusion pumps, argon arc (GTAW), submerged arc (SAW), CO2 protective welding (MIG) machine and other automatic welding machines are complete; Testing equipment, X-ray, ultrasonic, magnetic particle flaw detector, hydraulic universal testing machine, carbon and sulfur analyzer, pendulum impact testing machine, impact projector, spectrophotometer, helium simple leak detector, etc. 鈽匫ur Product 1. Design, manufacture and installation of A1/A2 non-standard pressure vessels, heat exchangers, towers and stirring reaction equipment. 2. Design, manufacture, installation and general contracting services of LNG/ liquid oxygen/liquid nitrogen/liquid argon/liquid carbon dioxide and other low-temperature storage tanks, large low-temperature storage tanks, LNG filling stations, gasification stations and centralized gas supply projects. 3. Design, manufacture, installation and other services of ammonia refrigeration auxiliary equipment and cold storage at low and normal temperature. 4. Design, manufacture and installation of titanium, zirconium, nickel, bidirectional steel, haas alloy and other non-ferrous metal equipment. 5. Design, manufacture and installation of GB2/GC2 pressure pipes and pressure vessels. 鈽匬roduct Application Nuclear power equipment, oil equipment, chemical equipment, Marine special equipment, pressure vessel (A1, A2), pressure pipes, refrigeration equipment, machinery, electrical equipment, environmental equipment and relevant instruments and meters, accessories design, manufacture, sales, maintenance and technical advisory services more intelligent three-dimensional garage, intelligent hardware machinery and equipment research and development, manufacture, promotion; Technology development, technology transfer, technology consultation and service in the field of metal products, chemical products, new energy and new materials 鈽匬roduction Market Our clients are: China aerospace science and technology corporation, institute of physics, Chinese academy of sciences, cnooc, sinopec, China huadian, yanchang petroleum, shengli group, dongming petrochemical, yingde gas, meisel, fazikong, linde, praxair, tsingtao beer, jinluo food, mengniu, China resources, shougang, yankuang group and other domestic and foreign enterprise customers. 鈽匫ur Service 1. The company establishes files and service CARDS for users and visits users regularly or irregularly. 2. As for the feedback of users' quality information, the after-sales service department of the supplier shall respond within one hour. If on-site service is required, the seller shall immediately prepare maintenance materials and tools after receiving the direct and accurate information from the buyer, and shall arrive at the site within 24 hours to solve the problem. 3. During the quality guarantee period, the seller shall repair or replace the tank free of charge if there is any quality problem caused by the seller's design, manufacture or other reasons; After the warranty period is expired, the service charges only the cost of repair or replacement, providing the buyer with a lifetime of service. 4. The after-sales service department of the seller shall have a quality tracking card for each equipment provided by the seller to the buyer, which shall keep a detailed record of the equipment purchased by the buyer and the repair and maintenance of the equipment, so as to facilitate our understanding of the use of the buyer and the quality tracking of the products sold by us. 5. The after-sales service department of the seller shall visit or petition the buyer from time to time every year to listen to the buyer's Suggestions and opinions on our products and services, so that we can improve the quality of products and services and better serve the buyer. 6. The seller shall provide free vacuum test of the storage tank for life, and guarantee the welding seam of the storage tank for life.Vertical Cryogenic Liquid Nitrogen Storage Tank factory website:http://www.tankmadeinchina.com/