HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

Breakthrough Achievement: Successful Commissioning of KDN-7000 Ushers in a New Era of High-Purity Nitrogen Preparation

Today, the global industrial gas and high-end equipment sector witnessed a milestone – Nuzhuo Group officially announced that its independently developed KDN-7000 high-purity nitrogen cryogenic air separation unit has recently achieved successful commissioning at its Jiangsu production base, with all performance indicators reaching or exceeding international advanced levels. This achievement not only marks a significant breakthrough for China in cryogenic air separation technology but also provides more reliable and efficient gas solutions for strategic industries such as global semiconductors, new energy, and high-end manufacturing.

Technological Leadership: Comprehensive Upgrades in Precision, Energy Efficiency, and Reliability

The KDN-7000 is Nuzhuo Group’s seventh-generation cryogenic air separation unit, developed over a year of intensive research and development. Its core design goals are “ultra-high purity, ultra-high energy efficiency, and intelligent control.” The equipment employs multi-stage distillation and adaptive cryogenic processes, achieving a stable nitrogen purity of over 99.999%, while reducing unit energy consumption by 30% compared to industry standards. Its integrated AI predictive maintenance system monitors equipment operating status in real time, significantly improving production safety and stability.

“The successful commissioning of the KDN-7000 represents our best practice in embodying the concept of ‘Precision Gases, Driving the Future’,” said Zhang Wei, Chief Technology Officer of Nuzhuo Group, at the launch event. “This equipment is particularly suitable for fields highly sensitive to gas purity, such as semiconductor manufacturing, LCD panels, and aerospace materials, solving the long-standing ‘bottleneck’ problem in high-purity nitrogen supply.”

Global Industry Impact: Strengthening Self-Control of the Industrial Chain

Against the backdrop of a restructuring of the global supply chain, the successful implementation of the KDN-7000 has significant strategic importance. For a long time, the ultra-high purity industrial gas equipment market has been dominated by a few international giants. Nuzhuo Group, through independent innovation, has achieved complete localization of the entire system, from core compressors and expanders to control systems, and has obtained numerous international patents.

Markus Schmidt, an analyst at the European Industrial Gases Association, commented, “Nuzhuo’s KDN-7000 demonstrates the rapid iteration capabilities of China’s equipment manufacturing industry. Its advantages in energy efficiency and intelligence are likely to change the competitive landscape of the global industrial gas market.”

Customer Testimonials: Orders Received from Multiple Industry Leaders

It is reported that during the commissioning phase, the KDN-7000 has already attracted attention from several high-end manufacturing companies in Asia and Europe. A leading domestic semiconductor company has signed a long-term procurement agreement after trial operation. Its production manager stated, “The purity and stability of the KDN-7000 fully meet the requirements of our 12-inch wafer production line, and the localized service response speed has significantly improved.”

Future Outlook: Green Manufacturing and Global Expansion

The Nuzhuo Group also revealed that it will use the KDN-7000 as a base platform to further develop specialty gas equipment for hydrogen energy, carbon capture, and other fields, and plans to establish regional technical service centers in Southeast Asia and Europe to accelerate its global business expansion.

“We will continue to invest in research and development to promote the development of cryogenic technology towards zero carbonization, modularization, and cloud computing,” said Cheng Lan, Chairman of Nuzhuo Group, in his congratulatory message. “Congratulations to the entire project team! This is not only the success of a single piece of equipment, but also a powerful testament to China’s intelligent manufacturing moving towards the high end of the global value chain.”

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