Dongguan Ningjie Plastic Mould Co., Ltd., established in 1992, is one of the earliest companies in China to engage in the design and manufacture of DC cooling fans. The company produces DC cooling fans with size specifications ranging from 25mm×25mm×6mm to 172mm×150mm×51mm, operating at voltages such as 5V, 12V, 24V, and 48V. These products are widely used in computers, induction cookers, humidifiers, mosquito lamps, and other small household appliances, as well as various communication equipment and machines. The CPU coolers produced by the company are suitable for the entire series of CPUs from INTER Pentium, Celeron, and AMD. As an integrated enterprise that combines research, production, and sales, we can also design and manufacture high-performance cooling systems according to customer requirements.