Custom Metal Parts for Industrial, Automotive, and OEM Applications

Custom Metal Parts supplied by Wonzh are precision-engineered components designed and manufactured according to customer specifications, drawings, or prototypes. We specialize in delivering high-quality metal parts across industries including industrial machinery, automotive, construction, energy, and equipment OEMs.

Our capabilities cover a wide range of metals—carbon steel, stainless steel, aluminum, brass, copper, and alloy steel—with processes including CNC machining, laser cutting, stamping, bending, welding, and surface finishing. By combining advanced manufacturing technologies with strict quality control, Wonzh ensures that every part meets exact dimensional tolerances, mechanical performance, and aesthetic requirements.

As a trusted industrial supplier, we support prototype development, small batch production, and large-scale manufacturing, working closely with engineers to optimize material selection, design for manufacturability, and production efficiency. Custom Metal Parts from Wonzh are engineered for durability, precision, and long-term reliability.

Key Features

• Fully customized to drawings, specifications, or prototypes

• High dimensional accuracy and repeatability

• Suitable for a wide range of metals and alloys

• Multiple manufacturing processes: CNC, stamping, welding, bending

• Surface treatment and finishing options available

• Prototype to mass production support

Typical Applications

• Industrial machinery components

• Automotive parts and assemblies

• Construction equipment parts

• Energy and power generation systems

• Pumps, valves, and fluid handling equipment

• OEM and MRO spare parts

• Architectural and structural metal components

Manufacturing Capabilities

Technical Parameters (Representative Range)

Material Selection Guide

Why Choose Wonzh

• End-to-end quality control from material sourcing to final inspection

• Advanced manufacturing equipment and skilled engineering team

• Support for complex geometries and custom tolerances

• Flexible production: prototypes, small batches, mass production

• Global delivery and reliable supply chain

Frequently Asked Questions (FAQ)

Q1: Can you produce parts based on my drawings?

Yes. We can manufacture parts strictly according to 2D/3D drawings, CAD files, or physical samples.

Q2: What file formats are accepted?

We accept STEP, IGES, DXF, DWG, PDF and other standard CAD formats.

Q3: What is the typical lead time?

• Prototype: 1–2 weeks

• Small batch: 2–4 weeks

• Mass production: project dependent

Q4: Are surface treatments available?

Yes. We offer anodizing, plating, painting, powder coating, passivation, and custom finishes.

Q5: Do you support small batch production?

Yes. We can produce prototypes, small batches, and full-scale production efficiently.