Industrial Parts manufacturing parts at YiguProto
Custom parts for the Industrial Parts sector

Industry Solutions

Industrial Parts Manufacturing — Custom Parts from China

Industrial equipment only earns money when it runs. We make the parts that keep it running — shafts, housings, gears, valve bodies, brackets and enclosures built to survive load, heat and time.

Factory-direct CNC machining, 3D printing, injection molding and sheet metal fabrication. From one prototype part to full production, with free DFM feedback on every quote.

Get an Industrial Parts Quote All Industries
≤ 24 h
Quote turnaround on business days
1 pc
Minimum order — prototypes welcome
4
Core processes under one roof
Free
DFM review with every quote

Industry Application

Custom Industrial Parts We Build Every Day

We support machine builders, equipment OEMs and plant maintenance teams across the industrial parts sector. These are the parts our shops produce most often:

Machine Tool Components

Bases, slides, columns and spindle parts that hold position run after run.

Pump & Valve Bodies

Housings, manifolds and valve bodies machined to seal under pressure.

Gearbox & Drive Parts

Gears, shafts, couplings and bearing housings for smooth power transfer.

Jigs, Fixtures & Gauges

Assembly and inspection fixtures that make your own production repeatable.

Housings & Enclosures

Aluminum and steel covers, control cabinets and electronic housings.

Conveyor & Handling Parts

Rollers, guides, brackets and frames for material handling lines.

Hydraulic & Pneumatic Parts

Manifolds, cylinder parts and fittings cut from solid bar or plate.

Motor & Sensor Mounts

Brackets, flanges and adapters that keep components aligned and secure.

How we help

Why Industrial Parts Teams Choose YiguProto

Making industrial parts is about more than cutting metal. It is about clear communication, honest engineering and parts that arrive on time, every time.

Engineering Support

Our engineers check your drawings before we quote. You get free DFM feedback that prevents costly mistakes.

Precision

Tight tolerances on critical features and repeatable quality, part after part, batch after batch.

Speed

Fast quotes and short lead times, so your downtime stays short and your project keeps moving.

Reliability

One accountable supplier from first article to production, with inspection reports and clear documentation.

Solution 01 · CNC Machining

CNC Machining for Industrial Parts

CNC machining is the first choice for metal parts that must fit, seal and last. We mill, turn, drill and grind aluminum, stainless steel, steel and engineering plastics straight from your CAD file. Tight tolerances and repeatable quality — from a single prototype to thousands of production parts.

Shafts, Spindles & Rotating Parts

Turned and ground shafts, pins and spindles with smooth surfaces that protect bearings and seals.

Housings, Brackets & Frames

Gearbox housings, mounting brackets and machine frames machined flat, square and true.

Gears, Valves & Manifolds

Precision gears, valve bodies and hydraulic manifolds cut from solid bar or plate for strength.

Best forMetal and plastic parts that need tight fits, strength and repeatability
MaterialsAluminum, stainless steel, carbon steel, brass, copper, POM, PEEK
Processes3-axis, 4-axis and 5-axis milling; CNC turning; wire EDM; grinding; drilling
TolerancesTight tolerances on critical features — confirmed in your free DFM review
QuantitiesFrom 1 prototype piece to full production runs
TurnaroundQuotes within 24 hours; prototypes typically ship in days
Get a CNC Machining Quote Explore CNC Machining Service

Solution 02 · 3D Printing

3D Printing for Industrial Parts

3D printing — also called additive manufacturing — builds parts layer by layer. No tooling, no minimum order. It is the fastest way to hold a prototype in your hand. It also makes complex shapes, lightweight designs and on-demand spare parts that machining or molding cannot easily deliver.

Prototypes & Concept Models

Fit, form and function checks in days. Print, test, improve, print again — before you spend on tooling.

Jigs, Fixtures & Tooling

Lightweight assembly jigs, drilling templates and inspection gauges tailored to your line.

Complex & Spare Parts

Lighter parts with internal channels, plus discontinued or hard-to-source parts printed on demand.

Best forPrototypes, complex geometry, tooling, and on-demand spare parts
ProcessesSLA, SLS, MJF and FDM for plastics; SLM metal printing for stainless steel and aluminum
MaterialsResins, nylon (PA12), ABS-like and PC-like plastics, TPU, stainless steel, aluminum
DetailsFine details and complex shapes without paying for mold tooling
Quantities1 piece to small batches — no minimum order
TurnaroundThe fastest route to a first sample — typically days
Get a 3D Printing Quote Explore 3D Printing Service

Solution 03 · Injection Molding

Injection Molding for Industrial Parts

When the same plastic part is needed in the thousands, injection molding gives the lowest cost per piece. We build the mold, run pilot parts for approval, then move into stable mass production with consistent quality batch after batch.

Housings & Covers

ABS, PC and PP housings and covers with textured, polished or printed surfaces.

Gears, Bearings & Wear Parts

POM, PA and PEEK parts that slide and wear well inside moving assemblies.

Connectors & Small Parts

Small precision parts with inserts, threads, or a two-shot look and feel.

Best forPlastic parts in volume — the lowest cost per piece
ProcessesRapid tooling, production molds, over-molding, insert molding, 2K molding
MaterialsABS, PC, PA, PP, POM, PEEK, PBT, TPU
ToolingAluminum bridge tooling for pilots; hardened steel molds for production
QuantitiesFrom pilot runs to millions of pieces
TurnaroundPrototype parts in days; production timing follows the tooling build
Get an Injection Molding Quote Explore Injection Molding Service

Solution 04 · Sheet Metal

Sheet Metal Fabrication for Industrial Parts

Sheet metal is the practical choice for enclosures, brackets, panels and frames. We laser-cut, bend, weld and finish sheet stock to your drawing — no tooling for prototypes, fast turnaround on both single pieces and volume orders.

Enclosures & Cabinets

Sheet metal housings, control cabinets and covers with clean bends and flush seams.

Brackets & Mounting Plates

L-shaped brackets, gussets and base plates that hold components firmly in position.

Panels, Frames & Chassis

Front panels, machine frames and chassis built from cut, formed and welded parts.

Best forEnclosures, brackets, panels, frames and chassis
ProcessesLaser cutting, CNC bending, punching, welding and assembly
MaterialsAluminum, steel, stainless steel, copper, brass
GaugesLight sheet to heavy plate — we advise on thickness versus strength
FinishesPowder coating, anodizing, electroplating, bead blasting, brushing
QuantitiesSingle prototypes to volume production — laser-cut parts need no tooling
Get a Sheet Metal Quote Explore Sheet Metal Service

Decision Guide

Which Process Should You Choose?

Still not sure? Send us your part and our engineers will recommend the best route — often a smart mix of processes inside one assembly.

ProcessBest forTypical materialsQuantityTooling
CNC machiningMetal parts with tight fits — strong, precise componentsAluminum, steel, stainless steel, brass, engineering plastics1 – 10,000+ pcsNone — programmed from your CAD file
3D printingPrototypes, complex shapes, tooling and spare partsNylon, resins, ABS/PC-like plastics, TPU, stainless steel, aluminum1 – small batchesNone
Injection moldingPlastic parts in volume at the lowest cost per pieceABS, PC, PA, PP, POM, PEEK, PBT, TPUPilot runs to millionsMold required — we build and maintain it
Sheet metalEnclosures, brackets, panels and framesAluminum, steel, stainless steel1 – volumeNone for laser-cut prototypes
Ask an Engineer — Free DFM Review Explore All Services

How we work

From Prototype to Production — Five Clear Steps

You always know where your project stands. Here is the path most industrial parts projects follow with us:

Share your files

Send 2D drawings or 3D models (STEP, STP, IGES, STL). Tell us the quantity and where the part is used.

Free DFM review & quote

Our engineers review the design and return a quote within 24 hours, with feedback that improves manufacturability.

Prototype & first article

We make a first sample and run dimensional checks. You approve fit, form and function before production starts.

Pilot run

We confirm the process with a small batch. Adjustments to design, material or finish happen here — while change is still cheap.

Production & delivery

We scale up with stable quality and on-time delivery. Inspection reports travel with every batch.

Quality & Trust

Quality You Can Verify

Good industrial parts are proven, not promised. Our quality system checks every stage, so you can put our parts straight into your machines.

Incoming Material Control

Material certificates for every lot, so what arrives matches what you ordered.

First Article Inspection

A full dimensional check on the first piece before the run begins.

In-Process Checks

Operators verify critical features during the run — not only at the end.

Final Reports & NDA

Dimensional and inspection documentation with every order. Your files stay confidential.

Materials & Finishes

The Right Material for the Job

Material choice decides how a part behaves in service — under load, heat, chemicals and wear. Tell us your conditions, and we will suggest a grade that fits your budget.

Metals

Aluminum, stainless steel, carbon steel, brass, copper and titanium — certified and traceable.

View metal materials →

Plastics & Elastomers

ABS, PC, PA, POM, PEEK, PP, PTFE and TPU — for machining, printing and molding.

View all materials →

Surface Finishes

Anodizing, powder coating, electroplating, passivation, bead blasting, polishing and brushing.

View surface finishes →

FAQ

Industrial Parts Manufacturing — Frequently Asked Questions

We cover the four processes industrial parts need most: CNC machining, 3D printing, injection molding, and sheet metal fabrication. Start with a prototype and stay with one supplier for production — no need to re-source your partner.
Send your drawings or 3D files. Most quotes come back within a few hours on business days, never more than 24 hours.
There is no strict MOQ. We support one-off prototypes, pilot runs, and full production quantities for the industrial parts sector.
CNC machining suits metal parts that need tight fits. 3D printing suits prototypes and complex shapes. Injection molding suits plastic parts in volume. Sheet metal fabrication suits enclosures and brackets. Unsure? Send your file and our engineers recommend the best route for free.
Yes, and it is free. Our engineers check wall thickness, radii, tolerances, and material choice. We suggest changes that cut cost or prevent problems before production starts.
Metals such as aluminum, stainless steel, carbon steel, brass, and copper. Plastics such as ABS, PC, PA, POM, PEEK, PP, and TPU. Tell us the load, heat, and chemical conditions and we will suggest a grade.
Yes. We make a first article for your approval. Sample cost depends on the process, and it is credited back when you place a production order.
We hold tight tolerances on critical features. Exact capability depends on the part and process, and our DFM review confirms what is achievable before you commit.
Anodizing, powder coating, electroplating, passivation, bead blasting, polishing, and brushing. We match the finish to the material and how the part is used.
We inspect incoming material, run first article and in-process checks, and provide dimensional reports with every order. All customer files are confidential, and we sign NDAs on request.

Start your Industrial Parts manufacturing project

Free DFM feedback and a factory-direct quote within 24 hours. Send your drawings or 3D files today.

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