18 Dec,2025
How do I determine the weight capacity of a telescopic door aluminum profile?








The 120 series aluminum alloy curtain wall is a high-performance building facade solution designed for modern architectural applications. With a profile width of 120mm, this system significantly enhances the load-bearing capacity and structural stability of curtain walls, ensuring the safety and durability of building exteriors under diverse climatic conditions. Crafted from high-strength aluminum alloy using advanced processing techniques, the curtain wall offers a smooth, mirror-like surface, excellent corrosion resistance, and superior weather resistance, extending service life and reducing long-term maintenance costs.
1. Structural Advantages:
2. Energy Efficiency & Environmental Protection:
3. Surface Quality & Aesthetics:
4. Sealing and Weatherproofing:
5. Applications:
| Feature | 120 Series Aluminum Alloy Curtain Wall | Standard Aluminum Curtain Wall | Glass-Only Curtain Wall |
|---|---|---|---|
| Profile Width | 120mm | 60-80mm | N/A |
| Load-Bearing Capacity | High | Medium | Low |
| Weather Resistance | Excellent | Good | Moderate |
| Insulation | Multi-layer hollow glass & insulation strips | Single or double glass | Minimal |
| Surface Finish | Smooth mirror-like, customizable | Basic anodized or painted | Glass finish only |
| Customization Options | Color, texture, style | Limited | Limited |
| Maintenance | Low | Medium | High |
1. Personalization & Designer Flexibility:
The 120 Series Curtain Wall supports custom designs, enabling architects to achieve unique facades that match their creative vision. Options include varied color palettes, textures, and finishes, making each project distinct.
2. Easy Installation & Maintenance:
3. Safety Compliance:
A: The 120 series aluminum alloy curtain wall is engineered for high-rise buildings and can support facades of substantial height due to its wide 120mm profile and reinforced structural design.
A: Yes, it supports a wide range of customization options including color, surface texture, and design styles, from modern minimalistic to classical elegance.
A: By using multi-layer hollow glass and high-efficiency insulation strips, it effectively blocks heat transfer, reducing indoor energy consumption for heating and cooling.
A: Yes, the high-strength aluminum alloy and advanced surface treatment provide excellent corrosion resistance, making it suitable for coastal areas or regions with high humidity.
A: Minimal maintenance is required. Regular cleaning to remove dust and debris is sufficient due to its smooth, corrosion-resistant surface.
Years Industry Experience
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18 Dec,2025
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In the realm of modern architecture, the integration of innovative materials and designs has transformed the way we perceive and interact with our built environment. Among these advancements, the 120 Series aluminum alloy curtain wall stands out as a testament to engineering excellence and aesthetic appeal. Jiangsu Jiali Aluminum Co., Ltd., a leading manufacturer and factory of such curtain walls, located in Lugou Town Industrial Park, Jianhu County, Yancheng City, Jiangsu Province, China, offers a glimpse into the future of building envelopes.
Founded in 2014 with a substantial investment of RMB 50 million, Jiangsu Jiali Aluminum has quickly established itself as a pivotal player in the aluminum alloy curtain wall industry. The company boasts two expansive production bases, encompassing over 100 acres of land, dedicated to the production of aluminum profiles for doors, windows, curtain walls, industrial applications, decorative elements, and complete system doors and windows. With an annual production capacity of 15,000 tons, Jiangsu Jiali Aluminum is equipped to meet the growing demands of the market while maintaining the highest standards of quality and innovation.
The 120 Series aluminum alloy curtain wall is a prime example of the company's commitment to excellence. This series is designed to offer a perfect blend of functionality, durability, and aesthetic charm. The "120" in its name refers to the width of the profile, which is crucial in determining the structural integrity and insulation properties of the curtain wall system. This width allows for the incorporation of advanced glazing systems, multi-chambered designs, and thermal breaks, significantly enhancing the energy efficiency and overall performance of the building envelope.
One of the key features of the 120 Series aluminum alloy curtain wall is its versatility. It can be customized to suit a wide range of architectural styles and design requirements. Whether it's a sleek, modern high-rise building or a traditional, historic structure seeking a contemporary update, the 120 Series offers unparalleled flexibility in design. The aluminum alloy material itself is lightweight yet incredibly strong, making it an ideal choice for large-scale curtain wall installations. It also exhibits excellent corrosion resistance, ensuring that the curtain wall maintains its pristine appearance over time.
In addition to its aesthetic and structural benefits, the 120 Series aluminum alloy curtain wall is designed with sustainability in mind. Jiangsu Jiali Aluminum implements energy-saving and clean production practices throughout its manufacturing process, reducing the environmental footprint of each curtain wall system produced. The use of aluminum, a highly recyclable material, further underscores the company's commitment to green building practices.
The technical expertise of Jiangsu Jiali Aluminum's team is another cornerstone of its success. With over 200 employees, including more than 30 modern enterprise managers and over 10 technicians, the company possesses the knowledge and skills necessary to innovate and improve its products continuously. This dedicated workforce ensures that every aspect of the 120 Series aluminum alloy curtain wall, from design to installation, meets the highest standards of quality and performance.