Founded in 2010, Dongguan Tongke Electronic Co., Ltd. (CTK) is a high-tech enterprise specializing in the research, development, and manufacturing of semiconductor discrete and integrated circuits. Located in Dalingshan Town, Dongguan City—near the national high-tech zone Songshan Lake—CTK benefits from its strategic location in one of China’s premier electronics manufacturing hubs.

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Product Portfolio

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CTK offers a diverse range of semiconductor components, including:

• Diodes

• Transistors

• MOSFETs

• Bridge Rectifiers

• TVS (Transient Voltage Suppression) Devices

• ESD (Electrostatic Discharge) Protection Devices

• SiC (Silicon Carbide) Components

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These products are widely used across industries such as smart wearables, 5G technology, automotive electronics, UAVs (unmanned aerial vehicles), augmented reality (AR), communications, lighting, power supplies, home appliances, smart homes, computers, and intelligent instrumentation.

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Manufacturing Capabilities

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CTK's manufacturing facility is equipped with advanced ASM equipment for die bonding and wire bonding, ensuring precise and reliable assembly. The plant boasts an annual production capacity of up to 12 billion units, enabling large-scale, high-quality output across multiple product lines.

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Certifications & Quality Standards

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CTK operates under strict quality management systems, holding certifications such as:

• ISO 9001

• IATF 16949

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These certifications reflect CTK’s dedication to maintaining consistent, high-quality standards in every phase of production.

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Global Presence & Industry Engagement

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CTK actively participates in global trade events, including Electronica 2024, where it showcases its innovative solutions and strengthens international partnerships. This global engagement highlights CTK’s ambition to expand its international footprint and collaborate across the global semiconductor ecosystem.