USUSTK LIMITED founded in 2004 in Xiegang Town, Dongguan, is a precision aluminum manufacturer with a plant area of 18,030 m². We specialize in computer heat sinks, industrial cooling components, and aluminum parts for new energy vehicles and energy-storage thermal management. With a complete in-house process chain—from cutting and CNC machining to friction stir welding, anodizing, and assembly—our technical, quality, and R&D teams provide reliable products and efficient solutions to customers in the computer, communication, medical, and NEV industries.