MANUFACTURING SOLUTIONS & PROCESS OPTIMIZATION
Custom Cast, Forged & CNC Machined Components with Optimized Manufacturing Solutions.
We help industrial OEMs turn drawings into practical manufacturing solutions — selecting the right process, optimizing tooling and machining, and integrating casting, forging, CNC machining and inspection to improve cost, quality and production efficiency.
5 Manufacturing RoutesInvestment / Sand / Die Casting / Forging / CNC
Raw to Finished PartsMachining / Heat Treatment / Finishing
Drawing-Based ProductionDFM / Tooling / Sample Approval
Inspection & DocumentationMaterial / Dimensional / FAI / PPAP when required
01 / MANUFACTURING CAPABILITIES
Five Manufacturing Routes. One Part-Focused Decision.
Investment casting, sand casting, die casting, forging and CNC machining solve different problems. We review geometry, alloy, volume, tolerances and finished-part requirements before deciding which route makes the most sense.
01
Investment Casting
Discover high-precision, near-net-shape components with intricate geometries and excellent surface finishes.
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02
Sand Casting
Ideal for large, heavy-duty metal components with flexible production volumes and cost-effective tooling.
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03
Die Casting
Efficient high-volume production delivering durable, thin-walled parts with tight tolerances and smooth surfaces.
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04
CNC Machining
Achieve extreme precision, tight tolerances, and custom geometries for both quick prototypes and production runs.
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05
Forging
Engineered for maximum mechanical strength, fatigue resistance, and structural integrity under high-stress applications.
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02 / ENGINEERING FIT
Can We Manufacture Your Part?
We do not start by asking which process you want. We start with what the part needs to do.
Geometry, material, production volume, critical features, tolerances and secondary operations all affect the manufacturing route. Send the drawing first so the process can be reviewed around the part instead of forcing the part into a predetermined method.
MaterialCarbon steel, stainless steel, alloy steel, aluminum and other engineering alloys
GeometryComplex castings, structural components and precision-machined metal parts
Size & WeightReviewed according to the actual drawing, alloy and selected process
ToleranceCritical dimensions and machining allowances evaluated before production
SurfaceMachining, polishing, blasting and specified finishing routes
VolumePrototype, small batch and repeat OEM production can be assessed
03 / PRODUCTS BY APPLICATION
Find Components by the Equipment They Work In.
Customers normally begin with an application or drawing. These product groups provide a faster route to relevant manufacturing examples.
01
Automotive Components
Precision cast, forged and machined components for automotive systems and OEM applications.
View Products → 02Pump & Valve Components
Custom pump and valve parts including casings, impellers and flow control components.
View Products → 03CNC Machined Components
Precision CNC machined components produced for OEM equipment, industrial machinery and customized mechanical assemblies.
View Products → 04Industrial Equipment Components
Custom metal components manufactured for industrial machinery, equipment systems and mechanical applications.
View Products → 05Agricultural Machinery Parts
Metal components for tractors, implements and agricultural machinery.
View Products → 06Forged Components
Heavy-duty components for construction and earthmoving equipment.
View Products → 07Investment Casting Components
Drawing-based OEM metal parts developed around customer specifications.
View Products → 08Food Machinery Components
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04 / SELECTED COMPONENTS
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Examples of Parts We Manufacture.
TIANHUI MACHINE supplies customized metal components for automotive, hydraulic, pump and valve, industrial machinery, agricultural equipment and construction applications.
Our product range combines casting, forging and CNC machining capabilities to meet different OEM requirements.
Contact our China factory when you need a reliable source for custom components.
MANUFACTURING BASE
05 / ABOUT TIANHUI MACHINE
Manufacturing Support Built Around the Part, Not Just the Process.
Professional Casting FoundryTianhui Machine is an excellent production enterprise management with the ISO9001:2008 and TS16949 quality management system certification. Owning a full set of Silica Sol precision casting foundry and CNC Machining factory including more than 30 sets advanced CNC machining centers and production equipments, research and develop personnel with rich experience to complete any customized metal parts.And integrate of casting, forging, stamping, die-casting, cold extrusion and other more than 100 cooperated factories production resource, can provide one-stop service from mapping, mold desi...
Process Engineering
Production Control
OEM / ODM Support
About Our Factory
06 / QUALITY CONTROL
Inspection Is Planned Into the Production Route.
Material, process, dimensions and final condition are checked at the stages where they matter. This makes quality control part of production rather than a last-minute inspection step.
View Quality ControlMaterial Verification
Confirm specified grade and incoming material requirements before production.
Process Inspection
Check critical manufacturing stages before defects move into later operations.
Dimensional Inspection
Measure finished features against drawings and defined tolerance requirements.
Final Verification
Complete appearance, documentation and release checks before shipment.
07 / CASE STUDIES
All Case Studies
Real Components. Real Manufacturing Applications.
Selected projects show how process choice, machining and quality requirements come together around a specific component.
08 / ENGINEERING RESOURCES
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Manufacturing Knowledge for Better Sourcing Decisions.
Process comparisons, material considerations and practical manufacturing information for engineers and sourcing teams.
09 / REQUEST A QUOTE
Have a Drawing, Sample or Custom Part Requirement?
Send the drawing if available, together with material, quantity, application and critical requirements.