CNC Turning Parts Services

CNC-turned metal and plastic parts manufacturers provide high-precision custom-turning parts to customers in a variety of fields.

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Custom Aluminum Extrusions

Reasonable price to customize simple or complex high-precision aluminum profile components, whether in small or large quantities, and fast delivery.

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CNC Milling Parts Services

Capable of providing customized high-quality, high-precision CNC milling parts manufacturers for various industries.

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High Precision Machining

Customized high precision metal components, whether high hardness or high surface requirements, tight tolerance +/-0.001mm.

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Custom Sheet Metal Services

Focus on steel, stainless steel, aluminum custom sheet metal fabrication and assembly from design to prototype and mass production.

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Custom Die Castings

Custom die-casting manufacturers provide one-stop services from mold design to castings, CNC machining, and surface treatment.

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Motorsport Parts

Unparalleled Quality
  • We have extensive experience in motorsports modification and replacement parts
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Aluminum Enclosure

  • Our workshop can realize the aluminum enclosure that customers need through CNC machining, customized aluminum profiles, and sheet metal manufacturing processes.
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Machinery Engineering 

  • Machinery engineering is a cornerstone of industrial progress, driving innovation in manufacturing, automation, and infrastructure development.
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More Capacities

Industries Served

Boyi’s high-end manufacturing workshops and experienced engineers give us the confidence to provide the most professional customized precision parts and assembly services to customers in different industries.

  • Aerospace & Defense Industry
  • Automotive
  • Consumer Electronics
  • Machinery
  • Marine Industry
  • Precision Engineering
  • Medical Innovation Equipment
  • Oil & Gas

Our Clients Around The World

Boyi Custom Precision Metal and Plastic Components Manufacturer Specializes in CNC Machining, Aluminum Extrusion, Sheet Metal Fabrication, Die Casting Services.
Our engineers have extensive experience in customizing high-precision, complex metal and plastic parts. No matter what industry you come from, we can handle it.

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