From Nov 4 to 6, 2026, VIMF&VIAF 2026 Northern Vietnam Industrial Automation Exhibition was successfully held. Dongguan Siyi Intelligent Technology Co., Ltd. showcased our aluminum profile drilling-tapping-cutting integrated machine at Booth 839. Aluminum profile radiator drilling machine, tapping machine, cutting machine, and automatic feeding are integrated into one unit, making it more efficient than conventional rotary drilling and tapping machines on the market Our machine integrates drilling, tapping and cutting, with machining accuracy ±0.015mm, ideal for CPU heat sinks, power housings, inverter heat sinks and microchannel heat sinks. Many local manufacturers visited our booth and discussed cooperation. Siyi Intelligent is a professional manufacturer of heat sink processing equipment. We keep expanding Southeast Asia market and provide reliable CNC machines for global heat sink factories. Welcome inquiries.