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Founded in 2007, focus on carbon molecular sieves manufacturing
ABOUT US

Changxing Jinlong Carbon Molecular Sieve Co., Ltd. is a professional company engaged in the development and production of carbon molecular sieve. Our factory is located in Dongcun Industrial Park, Si 'an Town, Changxing County, which is the interchange of Jiangsu, Zhejiang and Anhui provinces, with convenient transportation. The company covers an area of 30 acres, the existing staff of more than 100, including about 30 professional researchers, with an annual output of more than 500 tons of carbon molecular sieve. Our customers are all over the world, our products are exported to Southeast Asia, Europe and the United States and other places.

For decades, our company has been deeply engaged in the field of carbon molecular sieve research and development and production, and actively cooperated with major professional colleges to develop and research, which is one of the largest and best quality carbon molecular sieve manufacturing bases in China, and has gradually been widely used by large and medium-sized nitrogen production industries at home and abroad.

The company attaches great importance to quality management, personnel training and technology development. In line with the purpose of "science and technology, stable quality, excellence", the company actively builds the "Jinlong" brand! With first-class brand and first-class service, we are dedicated to you and the new and old users of the ownership nitrogen industry.

All the employees of the company sincerely hope to cooperate with colleagues from all walks of life and people of insight. Warmly welcome manufacturers and traders all over the country to visit and negotiate business, in line with the principle of "mutual benefit, common development", to create a win-win situation in the new century, to establish more profound friendship!

  • 2007

    Founded in

  • 1200tons

    Annual output

  • Market coverage

    Domestic/Overseas

Changxing Jinlong Carbon Molecular Sieve Co., Ltd.
Applications
Based on pragmatism, innovation-oriented, and market-oriented development
Metal processing

Metal processing

For example, nitrogen supply in heat treatment processes such as bright quenching, bright annealing, nitriding, nitrogen carburizing, soft carbonization, and the use of nitrogen as a protective gas in welding and powder metallurgy sintering processes

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Chemical synthesis

Chemical synthesis

For industrial synthesis of ammonia, as well as synthetic fibers (nylon, acrylic fiber), synthetic resin, synthetic rubber and other important nitrogen raw materials

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Electronics industry

Electronics industry

It is used as a nitrogen source in the processing of large scale integrated circuits, color TV kinescope, TV and radio recorder components and semiconductor components

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Metallurgical industry

Metallurgical industry

The nitrogen produced by carbon molecular sieve nitrogen making equipment can be used as protection gas for continuous casting, continuous rolling and steel annealing in metallurgical industry, and can also be used as nitrogen blowing at the top and bottom of converter, sealing of converter steelmaking, sealing of blast furnace top, and gas for pulverized coal injection of blast furnace ironmaking

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Food preservation

Food preservation

Nitrogen-filled storage and fresh-keeping of grains, fruits and vegetables; Nitrogen-filled fresh-keeping packaging for meat, cheese, mustard, tea and coffee; Fresh-keeping with nitrogen and oxygen in juice, oil and jam; Purification and covering of all kinds of bottles of wine

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Chemical industry

Chemical industry

Replacement, cleaning, sealing, leak detection, protection gas in dry quenching, nitrogen for catalyst regeneration, oil fractionation, chemical fiber production, etc

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Fertilizer industry

Fertilizer industry

The nitrogen produced by carbon molecular sieve nitrogen production equipment is the raw material of nitrogen fertilizer production, and can also be used as nitrogen for replacement, sealing, washing, and protection of catalysts in the process of fertilizer production

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Pharmaceutical industry

Pharmaceutical industry

Nitrogen-filled storage and fresh-keeping of traditional Chinese medicine, nitrogen-filled injection of Western medicine, nitrogen-filled storage and container, air source of pneumatic transportation of medicine materials, etc

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Plastics industry

Plastics industry

Aerodynamic transport of plastic particles;

Anti-oxidation in plastic production and storage

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Rubber industry

Rubber industry

Rubber packaging, storage, and tire production

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Glass industry

Glass industry

Nitrogen produced by carbon molecular sieve nitrogen equipment is the most ideal protective gas in the production process of float glass.

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Petroleum industry

Petroleum industry

Nitrogen-filled purification of storage, containers, catalytic cracking towers, pipelines, etc. Pneumatic leakage test of pipeline system, etc

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Offshore oil development

Offshore oil development

The inerting of platform gas capping, pressurized nitrogen injection for oil production, storage tanks, vessels, etc., in offshore oil production

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Storage

Storage

Prevent flammable materials in cellars and warehouses

It ignites and explodes and inerts with nitrogen

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Mining

Mining

The use of nitrogen fire prevention technology in coal mine production is one of the effective technical measures to prevent and control coal seam fire, and has a very good effect on the control of mine spontaneous combustion fire

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Sea transport

Sea transport

Oil tanker cleaning and protection gas

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Aerospace technology

Aerospace technology

Rocket fuel booster agent, launch pad replacement gas and safety protection gas, astronaut control gas, space simulation room, aircraft fuel pipeline cleaning gas

+more
Paint

Paint

Paint and coatings filled with nitrogen and oxygen to prevent oil drying polymerization; Nitrogen from carbon molecular sieve nitrogen production equipment is used in the nitrogen filling and oxygen removal of oil and natural gas storage tanks, containers and transmission pipelines

+more
News
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