Pinyi Precision Manufacturing | CNC Machining & Custom Metal Fabrication Services

About Pinyi Precision

Pinyi Precision Manufacturing Co., Ltd. is an industry-standard ISO9001 certified manufacturer with over 15,000 sqm of dedicated factory space. We specialize in turning visionary concepts into high-precision, real-world engineering solutions.

With more than 100 sets of advanced machinery including Chiron 4-axis CNC centers, CNC turning lathes, stamping, laser cutting, EDM, wire cut, die casting, forging, and plastic injection mold equipment, we offer true one-stop manufacturing services for global clients.

ISO9001 Certified Manufacturing
15,000 sqm Factory Space (Own Property)
Over 100 Advanced CNC & Production Machines
One-Stop Precision Manufacturing Services

Our Core Services

From concept to completion, we offer comprehensive precision manufacturing services with strict quality control and rapid turnaround.

CNC Machining

High-precision milling for complex metal and plastic parts.

CNC Turning

Precision rotational machining for shafts, pins, and cylindrical components.

Die Casting Mold

Custom aluminum and zinc die casting molds with tight tolerances.

Forging Parts

High-strength forged components for industrial applications.

Stamping

Sheet metal stamping and fabrication for high-volume production.

Laser Cutting

Precision laser cutting for metals and composites with clean edges.

Featured Products

Explore our range of custom-manufactured precision components and services trusted by global innovators.

Custom Die Casting Processing Aluminum Mould

High-precision aluminum mold service for die casting applications with excellent thermal conductivity and durability.

Die Casting Customizable

Stamping Metal Fabrication Service

Comprehensive sheet metal stamping and fabrication for enclosures, brackets, and structural components.

Stamping High Volume

Die Casting Aluminum Parts

Precision custom metal die casting services for lightweight, high-strength aluminum components.

Aluminum Precision

CNC Machining Milling Services

China factory aluminum CNC services ideal for robotics, automation, and industrial parts.

CNC Milling 4-Axis

Custom Aluminum Parts Machining

Anodized metal aluminum machining parts with superior corrosion resistance and aesthetic finish.

Anodized Custom

Precision Machine Components

High-precision machined components for industrial machinery, automation, and OEM equipment.

OEM Tight Tolerance

CNC Turning Precision Components

High-speed CNC turning for shafts, bushings, connectors, and rotational parts with micron-level accuracy.

Turning High Speed

Laser Cut Metal Fabrication

Precision laser cutting for stainless steel, aluminum, and carbon steel with clean, burr-free edges.

Laser Cut Burr-Free

Custom Forged Metal Components

High-strength forged parts for automotive, aerospace, and heavy industrial applications.

Forging High Strength

Wire Cut & EDM Services

Precision electrical discharge machining for complex geometries and hardened tool steels.

EDM Complex Shapes

Plastic Injection Mold Making

Custom plastic injection molds for high-volume production of consumer and industrial parts.

Mold Making High Volume

Welded Metal Assemblies

Precision welding and assembly services for complex metal structures and enclosures.

Welding Assembly

15,000+

Square Meters Factory

100+

CNC & Production Machines

ISO9001

Certified Quality

Global

Clients Served

Frequently Asked Questions

What materials do you work with?

We work with a wide range of materials including aluminum, stainless steel, carbon steel, brass, copper, zinc, titanium, and various engineering plastics. Our team can recommend the best material for your application based on strength, weight, corrosion resistance, and cost.

What is your typical lead time?

Lead times vary based on complexity and volume. Typical CNC machining projects take 7-15 days, while mold making can take 20-45 days. We offer expedited services for urgent projects. Contact us with your specifications for an accurate quote and timeline.

Do you provide prototyping services?

Yes, we specialize in rapid prototyping using CNC machining, 3D printing, and vacuum casting. We can produce functional prototypes in your final production material to validate design, fit, and function before full-scale production.

What file formats do you accept?

We accept STEP (.stp, .step), IGES (.igs), SolidWorks (.sldprt, .sldasm), AutoCAD (.dwg, .dxf), PDF, and STL files. For best results, please provide 3D models with complete dimensions, tolerances, and material specifications.

Are you ISO certified?

Yes, Pinyi Precision Manufacturing is ISO9001 certified, ensuring our quality management systems meet international standards for consistent product quality, process control, and continuous improvement.

Get in Touch

Ready to start your next precision manufacturing project? Contact us today for a quote or technical consultation.

sunny@pinysz.com

Our team responds to all inquiries within 24 hours during business days.

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Precision Manufacturing for Innovators