Demargo (Shanghai) Energy Saving Technology Co., Ltd. actively participates in the development of the compressed air industry and specializes in manufacturing purification equipment for compressed air. So far, it has passed a number of product patents to provide users with qualified products and perfect pre-sales and after-sales services.
The products of Demargo (Shanghai) Energy Saving Technology Co., Ltd. include air compressor and air compressor accessories, air receiver, refrigeration dryer, adsorption dryer, combined dryer, compression heat adsorption dryer and filter, zero air consumption air blowing dryer, self-cleaning air filter, compressed air precooling unit, low temperature and high pressure nitrogen precooling unit, industrial water chiller, oil-water separator, oil remover After cooler and other products with multiple specifications. According to the needs of users, it can provide air cooling, water cooling, standard, fluorine free, high temperature, instrument, single-chip microcomputer, programmable, industrial personal computer, frequency conversion control, high voltage, explosion-proof and other types and characteristics of compressed air purification equipment.
Product dew point range: - 23 ℃~ - 70 ℃
Processing capacity: 1~500Nm3/min, oil content at outlet: 10PPM~0.003PPM
Dust particle size at outlet: 3um~0.01 um
Demargo (Shanghai) Energy Saving Technology Co., Ltd. has strong product development, design and development capabilities,
On the basis of digesting and absorbing the advanced technologies at home and abroad, combined with the characteristics of the actual working conditions at home, the Demargo brand air purification equipment developed successfully is the suction filtration and post-treatment purification equipment for various types of oil and oil-free air compressors.
The products are widely used in electric power, shipbuilding, aerospace, electronics, metallurgy, machinery, automobile manufacturing, petroleum, chemical industry, textile, chemical fiber, light industry, paper making, rubber, instrument, food, air separation, cigarette, medicine, biology, daily chemical and other industries. They are exported to more than 30 provinces and cities, with nearly 10000 users. They have played an active role in national key projects, and the products have been exported in complete sets for many times.
The company has set up sales service centers in Beijing, Xi'an, Shenyang, Jinan, Jiangxi, Chengdu, Guangzhou, Hangzhou, Nanjing and other places to provide users with technical consultation, product introduction, business negotiation and after-sales service in a timely manner. The comprehensive sales and service network ensures the high performance and reliability of the company's products.
The company takes "sincere dedication and pursuit of quality" as the enterprise spirit, and uses advanced product design, comprehensive quality assurance, and fast pre-sales and after-sales service network to achieve the goal of technology, quality and service.


Energy-saving purification - compressed air purification and drying industry partner!
Junyi laser - sheet metal processing industry partners!
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One-stop solution to the problem of compressed air purification and drying system
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Let every customer love Demargo manufacturing.
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Achieve employees internally and customers externally.
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Become a model for manufacturing compressed air purification equipment.



