JDT FUSE is a purely domestic brand of electronic components, which is rooted in Chinese Mainland from brand ownership, technology research and development to production and manufacturing. Based on publicly available information, analyze its domestic attributes as follows:
1、 Brand ownership and historical evolution
Establishment of Local Chinese Enterprises
Jidiantong brand is affiliated with Shenzhen Jidiantong Industrial Co., Ltd., which was established in 2005 (formerly known as Qinjin Electronics founded in 1999) and headquartered in Shenzhen. It is a national high-tech enterprise specializing in circuit protection components.
Brand Development History
In 2002, registered its own brand "Jidian" and began developing fuse products;
Breakthrough PPTC (self recovering fuse) technology and put into production in 2003;
In 2013, it was officially renamed as Jidiantong Industrial Co., Ltd., establishing its independent brand status.
2、 Localization of research and development and production
Core technology is independently controllable
We have core technology patents such as polymer materials and nanocrystalline alloys. Our products, such as self recovering fuses (PPTC), have low impedance and high sensitivity characteristics. Our technical parameters are benchmarked against international brands (such as Bourns in the United States) and can be completely replaced.
Innovative achievements include 800V high-voltage platform fuses, intelligent monitoring fuses, etc., meeting the needs of new energy vehicles, photovoltaic energy storage and other fields.
The production base is located in China
The main production bases are located in Shenzhen and Dongguan, using automated production lines with a monthly production capacity of 80 million units;
We have a national level laboratory that implements quality management systems such as ISO 9001/IATF 16949 to ensure product consistency.
3、 Supply Chain and Market Layout
Localization of supply chain: Raw material procurement, manufacturing, and testing are all completed domestically, and core parameters (such as melting speed and withstand voltage) comply with national standards (GB) and international standards (UL/VDE/TUV).
Serving top domestic enterprises: clients include BYD, NIO (new energy vehicles), Xiaomi, OPPO (consumer electronics), Sunac (photovoltaics), etc., deeply involved in national level projects.
4、 Evidence of domestic attributes
From brand origin, technology research and development, production and manufacturing to market application, Jidian Fuse has achieved localization closed-loop, with core technology and production capacity independently controllable, in line with the definition of "pure domestic". Its development path reflects the breakthrough of China's electronic component industry from technological substitution to independent innovation, and it is a representative brand of domestic circuit protection components.