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Professional On Oxygen And Nitrogen Gas Generation Solution.

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Zhongsu Hengda can provide users with PSA nitrogen generator, PSA oxygen generator, ammonia decomposition hydrogen production device, gas purification device, air purification project and other gas equipment, and can provide a variety of gas supply solutions according to customer requirements, but also provide users with nitrogen, oxygen, hydrogen production equipment and related equipment maintenance. Provide technical training and consultation to users. we are a nitrogen plant manufacturer for 25 years, with a wealth of customer cases and experience at home and abroad.

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93% 15Nm3/h Efficient Oxygen Production Machine for Shrimp Farms Higher Survival Rates and Faster Growth
Efficient Oxygen Production Machine for Shrimp Farms Higher Survival Rates and Faster Growth
Advanced Oxygen Supply System for Shrimp Tanks Promote Health and Reduce Mortality Rate
PSA oxygen generator
oxygen generator
99.9995% 20Nm3/h Professional Nitrogen Generator for Laser Applications Clean Welds and Enhanced Production Efficiency
Zhongsu Hengda's industrial nitrogen generators are specially designed for precision laser welding scenarios, capable of stably delivering nitrogen with a purity of 99.9995%, providing core guarantees for production lines and demonstrating professional strength.
93% 30Nm3/h Industrial Oxygen Generator for Bio Fermentation Precise Control and Enhanced Microbial Metabolism Efficiency
Industrial Oxygen Generator for Bio Fermentation Precise Control and Enhanced Microbial Metabolism Efficiency
Efficient Oxygen Supply Equipment for Fermentation Industry Optimize Metabolic Activity and Output
PSA oxygen generator
oxygen generator
93% 5Nm3/h High Altitude Oxygen Generator for Health Protection and Work Efficiency Improvement in Plateau Areas
High Altitude Oxygen Generator for Health Protection and Work Efficiency Improvement in Plateau Areas
Plateau Oxygen Concentrator for Altitude Sickness Prevention and Daily Life Oxygen Supply
PSA oxygen generator
oxygen generator
99.9995% 20Nm3/h High Purity Nitrogen Generator for Stainless Steel Cup Welding Prevent Oxidation and Improve Product Quality
Zhongsu Hengda's 99.9995% purity nitrogen generators provide the ideal inert atmosphere for laser welding stainless steel cups, ensuring oxidization-free seams and food-grade safety.
99.999% 80Nm3/h High Purity Nitrogen Generator for Laser Welding Improve Cut Quality and Boost Efficiency in Metal Processing
Zhongsu Hengda‘s industrial high purity nitrogen generators stand out as the ideal solution, delivering 99.999% purity nitrogen specifically engineered for laser welding applications, bringing transformative benefits to manufacturing processes.​
99.999% 50Nm3/h Reliable Nitrogen Generator for Modified Atmosphere Packaging Preserve Food Shape and Freshness Longer
Zhongsu Hengda's PSA nitrogen generator is a pivotal solution for food packaging, leveraging high-purity nitrogen (95%-99.9995%) to address core industry needs. It blocks oxidation by displacing oxygen, preserving nutrients and freshness in foods like nuts and cooked meats while maintaining the crispness of snacks.​
10Nm3/h 99% Industrial Nitrogen Generator for Chemical Industry Purging and Inerting Oxygen Removal and Safety Protection System
Zhongsu Hengda's industrial PSA Nitrogen Generator provides safe, reliable nitrogen supply for critical chemical processes. Our systems deliver 95%-99.9995% pure nitrogen for: Purging & Inerting – Remove oxygen/hazardous vapors from pipelines & reactors; Blanketing Protection – Create oxygen-free environments for flammable materials;Process Safety – Prevent explosions during chemical transfers/storage
High Purity Nitrogen Generation System for Metal Manufacturing Oxidation Prevention and Molten Metal Protection Solution
Zhongsu Hengda presents its industrial-grade PSA Nitrogen Generator specifically engineered for metallurgical processes, delivering high-purity nitrogen (95%-99.9995%) to effectively prevent oxidation and decarburization during critical metal processing operations. Our advanced Pressure Swing Adsorption (PSA) technology ensures a continuous, reliable nitrogen supply for protecting molten metals and maintaining superior product quality.
All Stainless Steel Oxygen Generator 15Nm³/h for Aquaculture Fish Farming Water Dissolved Oxygen Improvement System High Efficiency Design
Zhongsu Hengda PSA Oxygen Generator for Aquaculture Applications
Zhongsu Hengda's industrial PSA Oxygen Generator provides an efficient and reliable oxygen supply solution for modern aquaculture operations. Our system delivers high-purity oxygen (93%-99.5+%) to significantly increase dissolved oxygen levels in fish ponds, shrimp farms, and aquatic breeding facilities, promoting healthier growth and higher survival rates for aquatic species.
3Nm3/h 99.999% High Purity Nitrogen Generator for Plastic Mold Production Oxidation Prevention and Mold Cleaning in Manufacturing Process
Zhongsu Hengda's industrial PSA Nitrogen Generator provides an ideal nitrogen protection solution for plastic mold manufacturing, ensuring high-quality mold production through anti-oxidation, contamination prevention, and mold purging. Our system delivers 95%-99.9995% purity nitrogen to protect molds from oxidation defects during high-temperature processes while effectively purging contaminants from mold cavities for flawless surface finishes.
99% 70Nm3/h PSA Nitrogen Generator for Pipeline Purging Applications Air and Gas Displacement in Petrochemical Industry
Zhongsu Hengda's industrial PSA Nitrogen Generator provides a safe, efficient solution for pipeline purging and gas replacement in petrochemical, oil & gas, and chemical industries. Our system delivers high-purity nitrogen (95%-99.9995%) to effectively displace oxygen, hazardous gases, and flammable vapors, ensuring explosion-proof safety during pipeline maintenance, commissioning, or shutdowns.
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The company has developed into a first-class professional supplier of air separation equipment boasting the integration of scientific research and production capacities in China. 

CONTACT US
Contact: Blair Sun
Tel: +86 15850254955
Email:Sales005@szhdjh.com.cn
WhatsApp: +86 15850254955
Address: 6/F, Building 8, Hengfuwei Industrial Park, No. 48 Zoumatang Road, Mudu Town, Wuzhong District, Suzhou, China
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