Dongguan T-Core Electronics Co., Ltd
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Dongguan Teiteng Electronics Limited
🇨🇳 China
20245-10 peopleManufacturerODM manufacturer
Key market
Asia
Description
Dongguan Teiteng Electronics Limited is a manufacturer based in Dongguan, China, specializing in the transformer industry with nearly 20 years of experience. Established in 2024, the company has 5 to 10 employees and focuses on the independent development and design of transformers, offering ODM services. They operate 8 production lines and hold an ISO 9001 certification. Their product range includes Transformer Coils, Main Transformers, High/Intermediate/Audio Frequency Transformers, Step-Down/Step-up Transformers, Variable Transformers, and Input/Output Transformers. Dongguan Teiteng Electronics also provides customization for high frequency isolating transformers, high power custom transformers, isolating transformers, and pulse transformers.
Pulse Transformer Parameters Can Be Customized According to Requirements
Custom Transformers High Power
Customisation High Frequency Isolating Transformer
Isolating Transformer According to The Demand for Custom Production
Dongguan TNK Electronic Technology Co., Ltd.
🇨🇳 China
2005501-1000 peopleManufacturerHigh capacity factory
Established brand
Own brand
Patented technology
Shipments
3
Key customer
CONQUEST
Key market
🇨🇳 China
Description
Dongguan TNK Electronic Technology Co., Ltd. is a leading high-tech manufacturer specializing in the research, development, and production of magnetic components. Established in 2005 and launching its independent brand TNK in 2010, the company is headquartered in Dongguan, China, with additional manufacturing facilities in Jiangxi and Guizhou. The organization employs between 501 and 1000 people and maintains a global presence with sales branches in Suzhou, Beijing, Hangzhou, Wuhan, Taiwan, and Chicago, USA. TNK offers a comprehensive portfolio of passive components, including LAN and Ethernet transformers, telecom transformers, power transformers, common mode chokes, power inductors, and audio/signal transformers. These products are critical for applications in networking switches, routers, gateways, VoIP phones, digital TVs, set-top boxes, security systems, medical devices, smart meters, and household appliances. As an ODM-capable manufacturer, the company emphasizes technical innovation and custom design services. TNK demonstrates a commitment to high quality and environmental standards through its certifications, which include ISO 9001, ISO 14001, IATF 16949, QC080000, and OHSAS 18001.
LAN Transformer
High Frequency Power Supply Transformer
