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Kaifeng DEAR air separation Industrial Co., Ltd. is an enterprise specialized in researching, developing, manufacturing and installing all kinds of complete sets of air separation equipment, spare parts and gas supply. It has the ability to design and produce more than 30 sets of large and medium-sized air separation equipment annually, and is the main manufacturer and gas supplier of air separation equipment in our country. Currently, the main products are 300-50000Nm3/h air separation plant, and so far, it has produced more than 100 sets of large and medium-sized air separation plant for domestic and foreign customers.
The company is located in Kaifeng city, the ancient capital of seven dynasties with beautiful scenery. It covers an area of 15 hectares and is on the verge of lianyuo, Daguang and Sunan highways, 310 national highways and 106 national highways, and Longhai Railway, Zheng-Xu high-speed railway, Zheng-Xu light rail, etc. Superior geographical environment and convenient transportation. The company has gathered a large number of experts, senior engineers, engineers, economists and other professional technicians with both theoretical and practical experience, it has developed into a modern high-tech enterprise integrating research and development, production, installation, investment and service.
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Kaifeng DEAR air separation Industrial Co., Ltd., formerly known as Kaifeng Air separation group Instrument Co., Ltd., was transformed into an independent company in 2004. The company consists of DEAR air separation Technology Research Center, deer automation instrument technology research center, deer electric technology research center, Design Institute, service center, instrument company, Electric Company, installation company, spare parts company, machinery branch factory, container branch factory, sheet welding branch factory, auxiliary machinery branch factory, metalworking branch factory, etc.
DEAR company devotes itself to the construction and improvement of quality control system, and has respectively established ISO9001: 2008 quality system, pressure vessel manufacturing quality system, pressure vessel design quality system, pressure pipeline manufacturing and installation quality system, it has obtained pressure vessel design license, pressure vessel manufacturing license, pressure pipeline design license and pressure pipeline installation license respectively, realizing the overall management of quality before, during and after the event.
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| DEAR company takes technology as the guide and quality as the basis. The company adopts international advanced software such as Aspen, PDMS, CAESAR, PRO/E, LANSYSSW-97 and so on in terms of process calculation design, single equipment calculation design and pipeline stress calculation design, with advanced and reliable technology. The main equipment parts of the product are processed and produced by adopting the most advanced five-axis connected milling machining center in the world at present. The company also has advanced system control technology, among them, there are DCS instrument control system and its configuration, PLC instrument control system, conventional instrument control system, conventional electrical control system, DCS instrument-electric integration control system, microcomputer comprehensive protection control system, etc. |
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Advanced technology, scientific management and rigorous manufacturing have effectively guaranteed our company's position in the domestic air separation equipment design and manufacturing industry.
The company has many famous experts in the same industry in China to ensure the technical advancement of our products and the reliability of equipment manufacturing. On the basis of completely inheriting the technology of Kaifeng air separation group, the company has accumulated years of working experience in design, manufacture and installation of its technical staff, our company has made great innovations and improvements in some systems, some of which have already obtained national patented technologies.
The company has large, medium and small-sized oxygen generation equipment, high-purity oxygen, nitrogen and argon equipment, liquefaction equipment, natural gas purification and natural gas liquefaction (LNG) the technology and experience of design, manufacture and development of many kinds of industrial gas production equipment have won the title of domestic quality products for many times. At present, our company has made a rapid development in argon production technology, and has gathered a group of well-known engineers and experts at home and abroad. At the same time, the technical staff of the company actively learn from the domestic and foreign air separation industries, and then learn and innovate through design, manufacture and installation, it makes the company win unanimous praise in the fields of steel, chemical engineering, nonferrous metals and so on. The production and purity of argon both meet or exceed the design requirements. Such as Linyi Sande, Shandong Chuanyang, Fujian Sanjin, Baotou Da'an and other projects.
The company has many design experts who enjoy reputation in the same industry in China to ensure the technical advancement of our products. Meanwhile, it has employed dozens of experts and technicians in manufacturing and inspection of machines and container equipment, to ensure the reliability of equipment manufacturing.
Control system is the eyes and central nervous system of air separation. DEAR has the leading technology of air separation industry in this field and has obtained many patents. The strong strength of the company in the aspect of DCS configuration makes our company become the leader in the field of DCS control application.
With the development of the company, the company currently invests more than 0.2 billion yuan, covering an area of 15 hectares, and builds a modern DEAR air separation Industrial Park. "DEAR air separation, let you rest assured" is the constant promise of our company. DEAR people are willing to walk with you all the way and create a better life together.
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