About us

    Huizhou DaRong Electronic Technology Co., LTD., founded on October 27, 2011, headquartered in Huicheng District, Huizhou, China, is a high-tech enterprise specializing in the production and sales of circuit protection components (PPTC), and is also one of the few global suppliers who have mastered the core polymeric material protection technology
    The company focuses on research and development, manufacturing positive temperature coefficient overcurrent protection element (PPTC), with advanced automatic production equipment, scientific detection means and high-quality staff team; After 10 years of development and development, accumulated rich and efficient production and management experience, can provide customers with a variety of packaging methods, to meet the rapid development of the current manufacturing industry dynamic delivery requirements. Since its inception, it has continued to provide customers with quality products and services, as well as professional circuit protection solutions, the industry has been consistent praise!

    The company has been "Quality first, Integrity service" as the business principle, not only the use of ISO9001 quality management system, but also through UL, TUV, CSA, CUL, SGS and other international professional certification. In addition to having several registered trademarks and patented technologies, the company is also a high-quality enterprise that operates according to regulations, pays taxes according to law, fulfills social responsibilities and promotes local employment.

    At the same time, DaRong creates more wealth for customers, and mutual benefit and win-win with customers, deeply customers' support and love!
    Since its inception, DaRong Electronic Technology has been committed to the development of the global more influential line overcurrent protection components (PPTC) manufacturers, with the most professional products and more personalized services to create value for users, the future will create more environmental protection and safer circuit protection products, benefit mankind.
    Main products include: SMD patch, DIP pin, ring, strip, current fuse, miniature fuse, auto fuse and other series. All products have passed UL, TUV and other international safety certification. Products are widely used in power supply, charger, transformer, household appliances, communications products, lighting, toys, all kinds of instruments, electrical products, IT, automobiles, batteries and other fields.



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