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Product Center

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Product Center

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Flat-top crane

AISUN's flat-top tower cranes offer robust safety, with boom subjected to minimal cyclic stress for stable operation. Their modular design allows for adjustable boom length, making them suitable for a wide range of construction environments. The streamlined structure simplifies design, manufacturing, and maintenance, while the modular boom configuration reduces costs and enhances utilization. These cranes demonstrate strong adaptability in low-rise projects such as Shenzhen Gongming Middle School.
* AISUN's tower cranes encompass more than 30 models, with boom lengths ranging from 24 to 80 meters and lifting capacities from 3 to 25 metric tons.

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Luffing crane

AISUN's luffing-jib tower cranes boast a large working radius and high maneuverability, enabling operation in confined spaces. They deliver strong lifting capacity and fast hoisting speeds, making them suitable for a wide range of applications and site conditions with exceptional adaptability. These cranes have played a crucial role in high-rise, space-constrained projects such as the Xiancun redevelopment in Guangzhou.
* AISUN's tower cranes encompass more than 30 models, with boom lengths ranging from 24 to 80 meters and lifting capacities from 3 to 25 metric tons.

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Personnel and Material Construction Elevator

AISUN's personnel-and-material construction hoists boast high safety performance, featuring fall protection, bottom-impact protection, roof-overrun protection, and overload protection. The control panel is equipped with a fault-display module for easy maintenance, making it suitable for use in special environments with zigzag floor configurations.
* AISUN's elevators are available in more than 30 models, with load capacities ranging from 1 to 4 tons and lifting speeds from 34 m/min to 96 m/min, and can be custom-designed to meet specific requirements.

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Goods using a construction elevator

AISUN's construction elevators for cargo use high-grade steel and a proprietary internal bore painting technology, ensuring reliable quality. The modular pin-jointed undercarriage enables rapid assembly, offers excellent rigidity, and facilitates transportation. In addition, the unique safety maintenance platform effectively safeguards the safety of service and maintenance personnel.
* AISUN's elevators are available in more than 30 models, with load capacities ranging from 1 to 4 tons and lifting speeds from 34 m/min to 96 m/min, and can be custom-designed to meet specific requirements.

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Smart Hydraulic Lift

AISUN's intelligent hydraulic lift features smooth, stable lifting and a high load capacity, making it ideal for multi-story workshops, warehouses, and other applications where vertical cargo handling is required. The main unit is powered by a hydraulic pump, offering advantages such as minimal overhead clearance requirements, reliable performance, and easy maintenance. It requires no dedicated operator, significantly reducing labor costs for businesses, and can be customized to meet specific needs.

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Aluminum alloy formwork

AISUN's aluminum alloy formwork is precision-manufactured using state-of-the-art equipment, including fully automated laser cutting, ensuring high dimensional accuracy and tight joint alignment. It can swiftly meet the demands of large-scale projects both domestically and internationally, offering a combination of lightweight construction, ease of installation, and exceptional durability to provide reliable support for efficient on-site operations.

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Large-scale machinery and steel structure fabrication

AISUN is capable of undertaking custom fabrication and production based on provided drawings for a wide range of non-standard racks, equipment bases, large-scale conveying structures, and steel beams and columns for industrial plants. Leveraging our accumulated precision manufacturing expertise and stringent quality control system in the lifting equipment sector, we ensure that every product delivers exceptional accuracy, strength, and reliability.

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Flat-top crane

Luffing crane

Personnel and Material Construction Elevator

Goods using a construction elevator

Smart Hydraulic Lift

Aluminum alloy formwork

Large-scale machinery and steel structure fabrication

Industry Applications

Tower cranes: the backbone of construction, primarily responsible for vertical and horizontal material handling in the building’s main structure, serving as the “powerhouse” of the job site; construction elevators: the vital artery for transporting personnel and materials, providing a vertical transport corridor that connects ground level with high-rise floors and ensuring the efficient and safe flow of both people and supplies.

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Construction

High-rise and Super-high-rise Buildings

Large Public Facilities and Transportation Hubs

Energy, Power, and Industrial Construction

Bridges and Other Large-Scale Infrastructure

About Us

Dongguan Yixin Qingjiang Machinery Manufacturing Co., Ltd. (AISUN), established in 2005 and located at No. 29 Zhanfeng Road, Zhongtang Town, Dongguan City, Guangdong Province, is a national high-tech enterprise, a “Little Giant” enterprise recognized under the National Specialized, Sophisticated, and Novel Program, and an honorary pilot enterprise under Dongguan’s 2020 Doubling Plan. The company has also obtained ISO 9001 certification for its quality management system. AISUN is a comprehensive enterprise engaged in the processing of various types of machinery and steel structures, with a strong focus on the R&D, manufacturing, sales, and technical services of construction equipment such as tower cranes, construction and intelligent material lifts, and aluminum alloy formwork. With robust financial strength and a highly capable team, AISUN enjoys an excellent reputation within the industry. The company operates an R&D, production, and office facility spanning over 80,000 square meters—entirely owned—and is equipped with a complete set of state-of-the-art manufacturing equipment. Its team comprises a top-tier design and R&D group led by former experts from China North Industries Group Corporation, Jinglong Company, and other leading domestic specialists in the tower crane, construction lift, and aluminum alloy formwork sectors, as well as a highly qualified management and production team primarily composed of technical leaders from major domestic defense enterprises.

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2005 year

The company was founded in

80000 plus

Marketing Network

331 plus

R&D personnel

Pursuing Safety Relentlessly

Adhering to a safety-first, highly responsible approach, AISUN Company ensures the safe operation of its equipment by requiring that only personnel holding valid Special Equipment Operation Certificates be assigned to operate such equipment; conducting regular safety education and training for operators; developing and implementing a scheduled inspection plan for special equipment to promptly eliminate potential safety hazards; formulating emergency response measures and rescue plans for accidents involving special equipment; performing routine maintenance and upkeep on equipment, including conducting at least one self-inspection per month; promptly addressing any abnormalities discovered; and thereby ensuring the normal and reliable operation of all equipment.

Strive for perfection in quality

AISUN Cranes is renowned at home and abroad for its safe, reliable product quality and high-end, premium service. All equipment is manufactured using high-grade steel, with structural designs that exceed both national standards and industry benchmarks. Special consideration is given to the unique geographical conditions of coastal regions and Hainan Province, effectively enhancing the cranes' wind resistance when they are not in operation. Since 2012, AISUN's tower crane sales have consistently ranked first among manufacturers in Guangdong Province. In addition to domestic sales in China, AISUN's products are also exported to overseas markets, including Brazil in South America, Indonesia and Malaysia in Southeast Asia, and Nigeria in Africa.

Meticulous in Production

Founded in 2005, AISUN Company has cultivated a meticulous approach to manufacturing and assembled a highly professional team specializing in the installation, maintenance, and retrofitting of tower cranes and construction elevators. The company provides customers with efficient, high-quality, and safe services for tower cranes, construction elevators, and related installation, maintenance, and retrofitting work, while also conducting customer satisfaction surveys to monitor service quality and overall customer experience. Over the years, AISUN has obtained numerous industry certifications and currently holds more than 80 patent certificates. Through continuous technological innovation and active patent applications, the company secures over 20 new patents annually, with the majority being safety- and utility-focused inventions.

Service with all heart

AISUN Company adheres to the business philosophy of "Developing Innovative Equipment, Building the AISUN Brand." Driven by a commitment to craftsmanship, we continuously move forward and explore new frontiers, steadfastly upholding a customer-centric service approach that has earned us widespread satisfaction and acclaim. As a result, we have established a reputation as a high-quality supplier in the construction industry.

Our Advantages

Pursuing Safety Relentlessly

Strive for perfection in quality

Meticulous in Production

Service with all heart

News Center

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Company News

We consistently adhere to the principle of pursuing development and survival through quality, continuously enhancing AISUN’s services.