Hongtu Radiator Factory is a professional manufacturer integrating research, development, and production of electronic radiators, insert radiators, electronic radiator plates, and profile radiators. The Hongtu brand D-series products are widely distributed across the country, having earned high praise and trust from customers over the years. The Hongtu brand D-series electronic radiator products are heat sinks for high-power semiconductor devices, suitable for AC/DC power supplies, voltage regulators, switching power supplies, communication power supplies, purification power supplies, broadcasting and television transmission equipment, frequency conversion power supplies, and various other power supply products. They are also applicable to areas such as electronic ballast for fluorescent lamps, audio equipment, power amplification circuits, circuit boards, electrical appliances, automatic control instruments, and other power electronic products.

Hongtu boasts a team of highly qualified technicians, equipped with state-of-the-art production facilities, exquisite testing instruments, and scientific detection methods. We are dedicated to providing a variety of thermal management products for industries such as power electronics, and aspire to become a faithful and trustworthy friend to all our peers!

With the rapid development of science and technology, the power of components is continuously increasing while their size is gradually decreasing, leading to a significant rise in heat flux density. Therefore, addressing the heat dissipation and cooling issue is of utmost importance. The rational selection and proper use of electronic heat sinks are crucial for extending the lifespan of power devices and enhancing the overall performance indicators of the system.