experience in machining over
Professional technicians
Metal and plastic materials
CNC Milling Service uses computer-programmed multi-axis milling machines to perform high-precision subtractive machining on metals, plastics and other workpieces. It supports 3/4/5-axis machining for complex geometries, covering rapid prototyping and low-volume production with micron-level accuracy. Ideal for precision parts in automation, medical, automotive and electronics industries, we provide one-stop solutions including programming, machining, surface finishing and quality inspection.
Precision CNC milling is a subtractive manufacturing process that uses computer-controlled multi-axis machining centers to remove material from a solid workpiece with high accuracy.
Equipped with advanced programming software, the process realizes high-speed, high-stability cutting of complex 2D/3D geometries, including cavities, profiles, holes, threads and special-shaped structures.
Our standard machining tolerance is ±0.002 inch (0.05 mm), and local precision can reach ±0.0004 inch (0.01 mm). Depending on the material being processed, these tolerances comply with the medium or fine grades of ISO-2768-1. It is recommended that the thickness of part features be greater than 0.020 inch (0.51 mm), and the nominal thickness of the part be greater than 0.040 inch (1.02 mm).
Processing capacity
| CNC machining center | Material | Metric |
|---|---|---|
| 3-axis |
| 800mm x 550mm x 20mm |
| 3-axis |
| 1200mm x 800mm x 30mm |
| 4-axis |
| 250mm x 200mm x 200mm |
5-axis |
| 900mm x 600mm x 500mm |
Flexible production: Smooth transition from small batches to medium and mass production with no high MOQ requirements.
Complete quality inspection system: Full-process inspection (incoming materials → production → final shipment), with FAI reports, CMM reports, and material certificates available.
Strict material control: Support for aluminum alloy, stainless steel, copper, titanium alloy, engineering plastics, etc., with material certification provided.
Stable supply chain: Reliable sources for raw materials and surface treatments to avoid supply disruptions.
Secure packaging & logistics: Shockproof and moisture-proof packaging with trackable international express and sea freight.
Loyalty benefits: Tiered pricing and priority production for long-term partners.
After-sales guarantee: Rework or remanufacturing for dimensional or quality issues with full accountability.
Loyalty benefits: Tiered pricing and priority production for long-term partners.
After-sales guarantee: Rework or remanufacturing for dimensional or quality issues with full accountability.
Beyond prototyping, we offer full-scale production support. Our experts oversee your entire project through our trusted manufacturing partner network, delivering highly competitive pricing enabled by substantial economies of scale.
Our allow up to 200+ machined parts along with first article inspection (FAI) reporting, material certifications, part assembly, and additional finishing options like anodizing and chromate plating.
Our on-demand production model ensures cost efficiency, allowing you to build inventory flexibly according to your actual needs. We specialize in manufacturing end‑use parts ranging from small-batch runs to volumes as high as one million pieces — fully adaptable to your specific requirements.
CNC Milling parts is widely used for metal and engineering plastics part production in medical, consumer, and automotive industries. Typical parts include:
We provide customized sample machining services to help customers validate their product designs, with a minimum order quantity as low as 1 piece.
Yes, we offer free DFM analysis for all custom CNC parts to optimize design, reduce cost and ensure smooth production.
For orders requiring urgent production, we offer expedited services. Simply communicate your request to our sales team, and we will make reasonable production adjustments based on our factory’s actual scheduling. We will reallocate production capacity to fully support your urgent needs. In addition, we will arrange the fastest available shipping method to assist you with the entire production and delivery process for your rush order.
Shenzhen Jishihengsheng Technology Co.,Ltd.
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