Dongguan Xunkang Electronic Technology Co., Ltd. was established in April 2010, covering an area of ​​more than 12,000 square meters and multiple production plants. It is a high-tech enterprise integrating R&D, production, sales and service, and is a leading domestic company. Manufacturer of magnetic electronic components. The company established its own brand "TNK" (Transformer Network Kingdom) in 2010. So far, the company has obtained ISO9001 quality system, ISO14001 environmental system and HSFQC080000 system certifications; the company's products have also passed RoHS, REACH, CB, Nemko, CQC and other certifications. The company's product fields cover a wide range and product forms are diverse. The main products include: LAN network transformers, communication transformers (XDSL & T1E1), power transformers (high frequency & POE flyback) and inductance products (one-piece power inductors and common mode choke coils), etc. Products are widely used in network switches, routers, communication equipment, network cards, IP phone systems, digital TVs, set-top boxes, security systems, medical equipment, smart meters, laptops and other high-tech fields.