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Holang Tech

Committed to innovation and service of industrial gas cutting-edge technology

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Well-know partners, Top quality assurance

Strive to provide customers with high-quality products, always adhere to the quality of brand building, service to enhance the brand.

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Serve customers and repay society

To provide customers with more comprehensive, more convenient and more intimate services.

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Modular nitrogen generator

Modular nitrogen generator

Modular nitrogen generator

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Modular oxygen generator

Modular oxygen generator

Modular oxygen generator

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Pressure swing adsorption nitrogen generator

Pressure swing adsorption nitrogen generator

Pressure swing adsorption nitrogen generator

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Membrane separation nitrogen generator

Membrane separation nitrogen generator

Membrane separation nitrogen generator

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Holang Tech

Customer oriented, credit oriented, open and inclusive, create value

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Application Industry

Leading edge technology of industrial gas, industry advanced solution

Access to solutions
Electronic Industry

Electronic Industry

Wave soldering, reflow soldering, electronic ceramics, electronic copper strip, batteries, electronic alloy materials and other industries, sintering, annealing, reduction and storage of electronic products.

Laser Cutting

Laser Cutting

Improve the cutting quality of the workpiece, expand the scope of laser cutting machine processing. Nitrogen has the function of cooling and protection, and the reaction is stable and uniform.

3D Printing

3D Printing

It is used to seal the cavity and play the role of gas circulation. Some materials are anaerobic, and sufficient nitrogen can play a protective role.

Pharmaceutical Industry

Pharmaceutical Industry

Medicine packaging, medicine ventilation, medicine nitrogen filling packaging, transportation, Chinese herbal medicine moth prevention, anti-corrosion protection, scientific research and cryotherapy, etc.

Analytical Laboratory

Analytical Laboratory

Nitrogen is inert gas, which can prevent the experimental object from being polluted and oxidized during the experiment.

Food Preservation

Food Preservation

In the production of beer and beverage, nitrogen, as the process gas, plays the role of preservation and storage.

Metallurgic Processing

Metallurgic Processing

Normalizing, tempering, bright annealing, spheroidizing annealing and recrystallization annealing provide protective gas and safety gas for industrial furnace to prevent oxidation of products.

Petrochemical Industry

Petrochemical Industry

Chemical raw gas, pipeline purging, atmosphere replacement, protective atmosphere, product transportation, etc. In the petroleum industry, oil processing and refining technology should be improved.

Honorary Customers

Famous partners, top quality assurance

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