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Dalian Heji Technology Co., Ltd. Founded in 1998, Dalian Heji Technology Co., Ltd. is a technology-leading high-tech enterprise in China's bimetallic materials sector, dedicated to the R&D, production, and sales of composite metal conductor materials for 26 years. One of the company's core competitive advantages lies in its self-developed full-process automated production equipment system. Combined with solid technological accumulation and large-scale production capacity, this system has forged extremely stable product quality. Currently, the company has become a strategic supplier in core fields such as 4G/5G communications, high-end equipment, new energy, rail transit, and aerospace. Its products are exported to more than 20 countries and regions worldwide, winning high recognition from well-known enterprises at home and abroad.

Factory 2
V-C39939CA
Processing test
Factory 1
Bond status of copper clas aluminium wire under metallographic microscope

Development History

20+ Years of Deep Cultivation, Leading Industry Advancement

1998

The company was founded, officially entering the composite metal wire sector and initiating its entrepreneurial journey.

2000

Overcame core technical bottlenecks in copper-aluminum composite technology, successfully developing China's first copper-clad aluminum wire with complete independent intellectual property rights, filling the domestic technological gap in this field and breaking the technological monopoly of foreign enterprises.

2005

Built its first large-scale production base, introduced multiple self-developed automated production lines, achieved leapfrog growth, and became a core supplier to well-known domestic enterprises with stable quality, establishing its scale advantage in the industry.

2009

Deepened its overseas cooperation layout, establishing long-term strategic cooperative relationships with enterprises from the United States, Japan, Brazil, Europe and other regions, and continuously expanding its overseas market share.

2013

Was recognized as a provincial "Specialized, Refined, Differential, and Innovative" Small and Medium-sized Enterprise; the industry standards such as Copper-Clad Aluminum Wire led by the company were implemented, significantly enhancing its technical voice and industry influence.

Up till now

Remains in the first echelon of China's bimetallic materials industry, with products covering more than 20 countries and regions worldwide, and continues to lead the industry's development with technological innovation and large-scale production capacity.

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