Seeking quality and reliability, while remaining pragmatic and innovative.

Seek quality and trustworthiness, pursue practicality and innovation.

We have successfully launched a range of highly competitive, premium-quality core products, including fluorocarbon aluminum panels, carved aluminum panels, hyperbolic-shaped aluminum panels, aluminum honeycomb panels, titanium-zinc honeycomb panels, stainless steel honeycomb panels, copper honeycomb panels, aluminum-plastic composite panels, color-coated metal sheets, aluminum corrugated panels, aluminum ceiling panels, aluminum grilles, and aluminum louvers.

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Product Zone

PRODUCT ZONE

We are dedicated to the research, development, and sales of metal curtain wall materials and aluminum composite panel products, centered around the Leinuo brand. We implement lean Six Sigma management practices and have successfully launched multiple series and product categories of core, high-quality offerings that boast strong market competitiveness.


Standard Aluminum Single Panel

Soundproofing and noise reduction, moisture and water resistance, excellent rigidity, and high strength.


Punched Aluminum Single Panel

Soundproofing and noise reduction, moisture and water resistance, excellent rigidity, and high strength.


Curved Aluminum Single Panel

Soundproofing and noise reduction, moisture and water resistance, excellent rigidity, and high strength.


Curved Aluminum Single Panel

Soundproofing and noise reduction, moisture and water resistance, excellent rigidity, and high strength.


Aluminum Honeycomb Panels

Features automatic repair capability for the protective layer


Curved Honeycomb Panel

Features automatic repair capability for the protective layer

1998 year

The company was established.

100 million square meters

Annual production capacity

120 million square meters

Annual painting production capacity

100 million

Total Investment

In terms of ICT infrastructure, China Digital has established specialized data centers in Beijing, Guangzhou, Suzhou, and other locations, achieving seamless interconnection between North and South China Telecom networks. This has enabled the creation of a highly secure and reliable network environment, supported by over 3,000 operational devices. Additionally, through collaborative partnerships with companies such as NetApp and HP to set up joint laboratories, China Digital has successfully implemented compute pooling and storage pooling initiatives.

01

We are committed to

Primarily engaged in the production and sale of aluminum single panels, aluminum composite panels, aluminum honeycomb panels, hardware accessories, and protective films—comprehensive aluminum curtain wall panels and related components.

02

Service System

On the basis of focusing on brand, quality, integrity, management, and innovation, Leinuobole places even greater emphasis on service.

ABOUT US

Shaanxi Leinuoer Aluminum Co., Ltd.

Shaanxi Leinobell Aluminum Industry Co., Ltd.

Leinuobole has invested a total of 100 million yuan to establish factories in Southern and Northern China, integrating design, manufacturing, R&D, and sales. The company leverages domestic market resources to achieve comprehensive growth and development.
RENOXBELL's brand strengths are primarily driven by independent research and development and innovative self-reliance, with a focus on developing "new materials, new technologies, new processes, and new equipment."
Embarking on a new entrepreneurial journey. Leinuo Northern Manufacturing Factory, Shaanxi Leinuo Aluminum Industry Co., Ltd., is located at No. 2, Second Road, New Industrial Park Area, Changxing Town, Mei County, Shaanxi Province. The facility covers an area of 85 mu and primarily manufactures and produces a range of curtain wall aluminum panels, including aluminum single panels, aluminum composite panels, and aluminum honeycomb panels.
The Nobel Southern Manufacturing Plant, "Zhaoqing Nobel Aluminum Industry Co., Ltd.," is located in Linjiang Industrial Park, Zhaoqing High-tech Zone, covering an area of 60,000 square meters. The plant primarily manufactures and produces a range of curtain wall aluminum panels, including aluminum single panels, aluminum composite panels, and aluminum honeycomb panels.

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Engineering Case

ENGINEERING CASE

"Lei Nobel Technology, forging world-class quality," is a vivid embodiment of Lei Nobel's commitment to excellence in product development, driven by a technology-first approach.

Xianyang Olympic Sports Center

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Xi'an Olympic Sports Center Diving and Swimming Venue

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Rendering of the Xi'an Olympic Sports Center Gymnasium

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Rendering of Plots A and B at the Xi'an Silk Road International Convention & Exhibition Center

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Xi'an Silk Road International Convention & Exhibition Center, Plot A

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Xi'an Silk Road International Garden Hotel Conference Center

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Rendering of Xi'an Silk Road International Garden Hotel - Aerial View at Dawn

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Xi'an Silk Road International Convention & Exhibition Center Conference Hall

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Rendering of the Dunhuang Grand Theater

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Zhengzhou Zhongyuan High-Speed Rail Digital Trade City Exhibition 2025

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Qinghai Convention and Exhibition Center, 2025

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2025 Beilin District Public Health Center

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Blog

Blog

Here, you can stay updated in real time on Nobel's latest developments.