CNC Process
CNC Process

Cnc is the abbreviation of computer number control machine tool, which is an automatic machine tool equipped with a program control system. The control system can logically process the program specified by the control code or other symbolic instructions, and decode it, so as to make the machine tool move and process the parts. In short, aluminum alloy cnc means aluminum alloy cnc machine tool.

We have cnc precision machining technology, establish and improve on-site management capabilities and information management methods, and the overall component precision milling and engraving process to produce audio power amplifier system component shells that are more suitable for hifi requirements.

cnc machine


Precision machining refers to the machining technology with a machining accuracy of 1~01um and a surface roughness of ra01~001um; high machining accuracy and high repeatability, which are suitable for the machining requirements of precision batch parts; cnc is a multi-axis linkage equipment, especially four-axis and five-axis equipment can process complex profiles, curved steps, and some unobservable processing parts that are difficult to process by conventional methods.

  • Our high-end components - professional design / custom production
  • Our finish milled panels - product customization/excellent quality
  • Our aviation/military precision parts - seiko quality/details in place



Yongu A/B/D/G series integrated instrumentation chassis and c series 19-inch standard industrial chassis all use cnc precision machining technology!

The A series rack mount chassis is made of 6063-t5 extruded aluminum alloy; the front and rear handles and the corners of the side are cnc machined, which is ergonomic and feels thick.

The rack chassis of the B series is made of 6063-t5 extruded aluminum alloy; the front and rear handles and the corners of the sides are processed by cnc.

The desktop enclosure of D series adopts the combination of flexible aluminum sheet metal and tough metal properties of aluminum extrusion profiles and cnc machining technology.The aluminum enclosure of the g series is made of 6063-t5 extruded aluminum alloy profiles, modular design, cnc high-precision machining, and achieves maximum plasticity in a standard space. 

The c series is a 19-inch standard rack mount enclosure. It adopts 6063-t5 extruded aluminum alloy profiles. The cnc high-precision machining case has higher precision and stronger plasticity; the standard international case conforms to international standards.

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