For any questions about our services you can call us at: +86-188-7042-1176
Granville Milling​
Overcome local capacity limits with JC Proto’s advanced CNC milling services. We serve the Granville area with 25 five-axis machines and a massive 150-unit fleet. Specializing in complex geometries and industrial-grade materials, we provide ISO-certified precision and rapid 4-day delivery to keep your production lines moving forward.
Navigating Capacity Bottlenecks in the Granville Milling Market
For manufacturers in Granville and the surrounding industrial corridors, local CNC shops are often the first port of call. However, when your design evolves into complex, multi-sided geometries, a standard 3-axis granville milling service may struggle with accuracy and setup costs. Jucheng Precision (JC Proto) offers a sophisticated alternative. We operate a fleet of 150+ CNC machines, including 25 high-precision 5-axis Haas and Mazak centers. This allows us to machine parts in a single setup, eliminating the cumulative errors of manual re-fixturing and delivering tolerances as tight as ±0.01mm.
Whether you are working with Aerospace-grade Aluminum 7075, Medical-grade PEEK, or Stainless Steel 316L, our facility is engineered for industrial throughput. We serve as a strategic extension for Granville-based OEMs who need to bypass local capacity bottlenecks. Our 190+ highly skilled personnel operate around the clock, allowing us to provide DFM (Design for Manufacturing) feedback within hours and finished parts in days. Beyond milling, we provide a complete finishing suite—including anodizing, heat treatment, and laser marking—ensuring your parts arrive customer-ready. With our 99.8% qualification rate and 13+ years of experience, JC Proto delivers the massive capacity and technical depth required to transform Granville’s most ambitious designs into physical reality with global speed and cost-efficiency.
granville milling​
Types of Granville Milling​
There are several types of granville milling​ processes, including:
  • CNC milling
    This process involves the use of a rotating cutting tool to remove material from a workpiece to produce a desired shape.
  • CNC turning
    This process involves the use of a cutting tool to remove material from a rotating workpiece to produce a desired shape.
  • CNC drilling

    This process involves the use of a rotating cutting tool to create holes in a workpiece.

  • CNC grinding

    This process involves the use of a rotating abrasive wheel to remove material from a workpiece to produce a desired shape or finish.

  • CNC laser cutting
    This process involves the use of a laser to cut or engrave a workpiece.
  • CNC plasma cutting
    This process involves the use of a plasma torch to cut through electrically conductive materials.
  • CNC waterjet cutting
    This process involves the use of a high-pressure stream of water to cut through a wide range of materials.
Jucheng Precision Factory
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    Factory Address :
    Shenzhen: Fourth Industrial Zone, Xisha Road, Shajing Street, Baoan District, Shenzhen.
    Dongguan: Building 5 and 4, No. 198, Chang'an Section, Guanchang Road, Chang'an Town, Dongguan.
     
    Sales Office: 
    unit 1, Enterprise City,Durham DL16 6JF, united Kindom
     
     
    +86 - 186 - 8005 - 3076

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    CNC Machining
     
     
    Jucheng Precision ISO 9001, ISO 14001, ISO 13485, IATF 16949

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