1XXX Series
PRODUCTS
3XXX Series
3XXX Series
Reinforced with manganese, 3xxx series aluminum combines strength and corrosion resistance-an ideal choice for construction and packaging industries.
5XXX Series
5XXX Series
With outstanding strength, corrosion resistance, and weldability, are widely used in marine, transportation, construction, and packaging industries.
6XXX Series
6XXX Series
Precipitation-hardenable, excellent mechanical strength and weldability; prevalent in extrusions
SHENZHEN
LONG SUN METAL CO., LTD.
Founded in 2005, Shenzhen Longsun Metal Materials Co., Ltd. is a leading industrial enterprise headquartered in Shenzhen with an operational center in Dongguan（Guangdong Jiahe New Materials Co., Ltd）. We specialize in the production, R&D, and trade of pure aluminum and aluminum alloy plates and strips, focusing on mid- to high-end applications across 3C consumer electronics, 5G communications, photovoltaic energy storage, new energy vehicles, radiators, and power enclosures.
With a strong commitment to innovation and quality, we are proud to be a trusted partner of industry leaders such as Huawei, Lenovo, XPeng Motors, BYD, CATL, EVE Energy, Lite-On, Delta, QunDian, Weichuangli, Xunqiang, and AVC.
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300
Skilled Professionals
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20+ Million USD
Advanced Equipment
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40,000㎡
Modern Manufacturing Base
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15,000+
Production Capacity
Intelligent Warehouse
Equipped with high-precision sheet metal leveling machines, several Taiwan GeYu and WeiTai flying shear units, to ensure material flatness.
Machining Center
Equipped with high-precision sheet metal leveling machines, several Taiwan GeYu and WeiTai flying shear units, to ensure material flatness.
Experimental Center
Equipped with high-precision sheet metal leveling machines, several Taiwan GeYu and WeiTai flying shear units, to ensure material flatness.
Supporting Services
Equipped with high-precision sheet metal leveling machines, several Taiwan GeYu and WeiTai flying shear units, to ensure material flatness.
Production Workshop Facility
Aluminum Sheet Applications in Key Industries
Consumer electronics demand lightweight design, stylish appearance, and high thermal performance. Aluminum sheets are widely applied in e-cigarettes, smartphones, laptops, and audio equipment due to their excellent formability and surface finishing.
Aluminum Sheet Delivery Process
Ensuring strict control over every step of the aluminum delivery process is our fundamental commitment.
Production & Quality Control: From Precision Manufacturing to Rigorous Testing
These pictures showcase different aspects of an aluminum processing factory, including quality inspection in the laboratory and aluminum coil processing on the production line. It reflects the factory's emphasis on product quality and the application of industrial equipment in the production process.