Dongguan Chaozan Electronic Technology Co., Ltd. specializes in the production and sale of a full range of aluminum electrolytic capacitors. It provides products with a reputation for "superior quality and stable performance", and cooperates with the ChengX brand to sell a full range of patch/in-line aluminum electrolytic capacitors. The products have the characteristics of low leakage, low loss and long life. They are widely used in PC power supply, DVD power supply, BVD power supply, audio amplifier, adapter, charger, car DVD, board card, set-top box, energy-saving lamp rectifier and other fields. Enthusiastic cooperation, excellent leading technology, excellent and stable quality, efficient and dedicated service, and responsible after-sales service attitude have made Chaozhan quickly become a leader in the industry, and enjoy an excellent reputation in the industry.
In order to meet the needs of automotive customers, we deployed the R&D and production of automotive aluminum electrolytic capacitors, and applied for and passed the IATF16949 international automotive quality system certification.
The intelligent automation transformation of the Niujiao workshop has improved the automation of product production and introduced intelligent aging equipment.

In order to cope with the expansion of the high-voltage product fast charging market, a high-tech park was established, and three new departments were added to better control the quality. The product structure of the three factories was adjusted according to product size and voltage.

Independently develop and import production and quality ERP management systems to effectively control and trace customer order management, supply chain management, product production and circulation efficiency, first-in first-out control, quality data collection and analysis, and quality traceability system.

Fully automatic intelligent aging machine is introduced to improve product quality and shorten product production cycle, providing a solid foundation for better serving customers.

Established a special line for soldering pin capacitors to produce button angle and bolt products, which are widely used in PC power supplies, audio power amplifiers and industrial frequency conversion products.

Established in Chang'an Town, Dongguan City.