About Us

Shenzhen Longsun Metal Co., Ltd. (Longsun for short) was established in 2005 and is located in Dongguan City, Guangdong Province. It is an industrial enterprise integrating production, research and development, and trade. The company focuses on the processing and sales of aluminum and aluminum alloy plates and strips. With the acceleration of my country's 5G construction, photovoltaics, energy storage, and new energy vehicles, aluminum has been widely used because of its good formability, suitable strength, and high recyclability. The company is committed to creating a one-stop aluminum alloy material supplier.

At present, there are high-quality partners such as Huawei, ZTE, Lenovo, GAC and Xiaopeng Motors. Products are exported to overseas market. We have produced and sold over 100,000 metric tons during year 2022.

The company currently has more 200 employees, covers an area of ​​about 20,000 square meters, and has a total equipment asset value of more than 70 million. The company has a good office environment (test environment, production environment, and test environment), and complete production equipment, test equipment, and measurement and inspection equipment. It can meet the requirements of production and quality inspection. Product development, manufacturing, and quality control are strictly implemented in accordance with the requirements of IATF16949 and ISO9001 standards. Combining with the company's actual situation, it strives to build a quality management system that can not only meet the needs of international product research and production, but also meet the development and production requirements of domestic mainstream aluminum products, actively respond to the initiative of ASI members, and build a model enterprise for low-carbon recycling aluminum applications.

Our company has a variety of production equipment: 14 sets of various types of vertical and horizontal shearing equipment; complete testing equipment for aluminum alloy material composition and performance.

The company adheres to the quality policy of "Quality First, Full Staff Participation, Continuous Improvement, and Customer Satisfaction". It is equipped with industry-leading precision equipment and hires industry-leading professionals. It not only provides customers with high-quality aluminum, but also has the ability to provide customers with a series of aluminum application solutions.

After a lot of accumulation, hard work, and summary, the hard-working Jiahe people, under the leadership of the company's leaders, continue to work hard to build themselves into an enterprise with scientific and technological innovation capabilities, market competitiveness, and risk resistance capabilities. The original material trader has transformed into a supplier with physical processing and a solution service provider with aluminum solutions. Vigorously implement the innovation strategy, and strive to build "Longsun Metal" into an internationally renowned brand and an innovative enterprise with core competitiveness.

Machining Center:

Brief Introduction of Machining Center:

(1) In the first phase of the project, a total of 14 complete lines of various types of slitting, cross-cutting equipment and high-precision leveling machines have been built through mergers and acquisitions, with a monthly production capacity of 8,000 tons.

(2) The second phase of the project has been put into production in December 2021, adding 1 high-speed vertical slitting machine, 1 automatic arranging slitting machine, and 1 automatic horizontal cutting line. The monthly production capacity is increased to 12,000 tons.

(3) In the second phase of the project, an overhead intelligent three-dimensional warehouse with a storage capacity of 10,000 tons of aluminum coils will be built, creating the first set of intelligent aluminum strip processing centers in China.

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