About us

        Huizhou Darong Electronic Technology Co., Ltd., founded in 2011, is specialized in the R & D, production and sales of line protective components (PPTC), and is one of the few suppliers in the world who master the core technology of polymer protective components

       The company's R & D team has been engaged in PPTC R & D and application in the United States and Taiwan for many years. It can provide a variety of high polymer recoverable fuses to meet the demanding requirements of high standards in high-tech applications. Through UL certification, there is no doubt about the long-term safety and superior use characteristics of Darong technology's PPTC products. Since the beginning of product design and R & D, we have followed the quality management system of ISO9001:2000 and ISO14000 to ensure the efficient quality and consistency of products. With continuous innovation and improvement, the production capacity of PPTC products supplied by Darong electronic technology has been increased to 200million pieces per year, covering SMD patch series and dip pin series, rapid research and development and samples, and timely and high-quality product delivery.

       As a well-known brand partner of the world's top 500 enterprises, it has a solid financial backing, an efficient and experienced production team, and advanced technology to meet the needs of flexibility and response speed! The sea embraces all rivers, and the capacity is great! Darong technology is your reliable partner. We are committed to creating safer and more environmentally friendly electronic products for the benefit of mankind, creating value for customers with personalized professional products and services, growing together with customers, and developing into a supplier of line protection products with global influence.



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