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The process flow of the air separation tower

The air separation tower is an important piece of equipment used to separate the main gas components in the air into nitrogen, oxygen, and other rare gases. Its process flow mainly involves steps such as air compression, pre-cooling, purification, cooling, and distillation. Each step’s prec... Read More

The Efficient Solution of PSA Nitrogen Generators in the Pesticide Industry

In the fine chemical industry, the production of pesticides is regarded as a process highly dependent on safety, purity and stability. In the entire pesticide manufacturing chain, nitrogen, this invisible role, plays a crucial one. From synthesis reactions to product pac... Read More

Warm congratulations to Nuzhuo Group on the successful conclusion of the groundbreaking ceremony for the new factory

Warm congratulations to Nuzhuo Group on the successful conclusion of the groundbreaking ceremony for the new factory [Hangzhou, 2025.7.1] —— Today, Nuzhuo Group held a groundbreaking ceremony for the new factory "Air Separation Equipment Intelligent Manufacturing Base" i... Read More

Installation process of air separation equipment

The air separation equipment is an important facility used for separating different gas components in the air, and it is widely applied in various industries such as steel, chemical, and energy. The installation process of this equipment is crucial as it directly affects the service life and oper... Read More

Efficient Oxygen – Acetylene Equipment Production System

In modern industrial applications, the oxygen - acetylene equipment production system plays a pivotal role. Our company specializes in manufacturing and supplying high - quality oxygen - making equipment, which is designed to seamlessly integrate with acetylene equipment... Read More

Nitrogen’s Applications In Boiler Industry

In the minds of many people, nitrogen seems a bit distant from boiler systems. But in fact, whether it is a gas boiler, an oil-fired boiler or a pulverized coal boiler, nitrogen plays an irreplaceable role in the daily operation and maintenance process. Here introduce three common but often overl... Read More

Congratulations to Nuzhuo Group on the successful conclusion of the air separation industry exchange meeting

[Hangzhou, 2025.6.24] —— Recently, Nuzhuo Group successfully held a two-day industry exchange meeting with the theme of "Elite Gathering, Visionary", which attracted the active participation of many industry experts, partners and potential customers. The meeting aims to ... Read More

Complete design requirements for deep cryogenic air separation units

Deep cryogenic air separation is a process that separates oxygen, nitrogen and other gases from the air using low-temperature technology. As an advanced industrial gas production method, deep cryogenic air separation is widely used in industries such as metallurgy, chemical engineering, and elect... Read More

NZKJ: Discuss the opportunities and challenges of the industry together

On June 20-21, 2025, NZKJ held an agent empowerment meeting on the banks of Fuyang River in Hangzhou. Our technical team and management team conducted technical exchanges with agents and domestic branches at the meeting. In the early days, the company focused on the res... Read More

Air Separation Technology Exchange Meeting: Innovation and Collaboration

We're honored to share that our company will be holding an Air Separation Technology Exchange Meeting in the next two days. This event aims to bring together agents and partners from different regions, offering a platform for us all to exchange ideas and explore potentia... Read More

NUZHUO Welcomes Customers to Visit Booth 2-009 At the IG,China

    The 26th CHINA International Gas Technology, Equipment and Application Exhibition (IG,CHINA) will be held at the Hangzhou Convention and Exhibition Center from June 18th to 20th, 2025. This exhibition has the following a few bright spots: 1.Spread new tran... Read More

Warm congratulations to Nuzhuo Group for welcoming Ethiopian customers to discuss cooperation on the KDN-700 nitrogen production cryogenic air separation project

June 17, 2025-Recently, a delegation of important industrial customers from Ethiopia visited Nuzhuo Group. The two sides held in-depth exchanges on the technical application and project cooperation of KDN-700 cryogenic air separation nitrogen production equipment, aiming to promote the efficient ... Read More
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