Home > Products > Metal Castings >
Precision Metal Castings Industrial Machinery / Heavy Equipment Iron Castings

Precision Metal Castings Industrial Machinery / Heavy Equipment Iron Castings

Precision Metal Castings

Industrial Machinery Iron Castings

Heavy Equipment Iron Castings

Place of Origin:

China

Brand Name:

Customized

Certification:

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Model Number:

customized

Chat Now
Request A Quote
Product Details
Surface Finish:
Rough To Smooth, Depending On Process And Post-processing
Dimensional Accuracy:
Typically ±0.1% To ±0.5% Depending On Method
Casting Process:
Sand Casting, Die Casting, Investment Casting, Centrifugal Casting, Shell Molding
Complexity:
Capable Of Producing Complex Geometries And Hollow Sections
Tolerance:
Standard Tolerances Vary By Casting Method And Size
Material:
Various Metals And Alloys (e.g., Iron, Steel, Aluminum, Bronze, Brass, Copper)
Highlight:

Precision Metal Castings

,

Industrial Machinery Iron Castings

,

Heavy Equipment Iron Castings

Payment & Shipping Terms
Minimum Order Quantity
1pcs
Price
0.1-1000
Packaging Details
Wooden case
Delivery Time
7-10 days
Payment Terms
L/C,D/A,D/P,T/T,Western Union
Supply Ability
50,000 units per year
Product Description
Custom Iron Castings for Industrial Machinery and Heavy Equipment Manufacturing
Product Specifications
Parameter Details
Name Grey / Ductile Iron Casting
Material Iron
Process Sand Casting, Shell Casting, Deburring, Sandblasting, Machining, Heat Treatment, Leakage test, Surface treatment, etc.
Machining Equipment CNC, Lathe machine, Milling machine, Drilling machine, Grinding machine
Lead Time 15-25 days, depending on the structure and size
Available Software Auto CAD, Solid work
Material Standard ISO, GB, ASTM, SAE, ISO, EN, DIN, JIS, BS
Surface Treatment Powder coating, Chrome plating, Painting, Sand blasting, Nickel Plating, Zinc Plating, Blacking, Polishing, Bluing, etc.
Quality Control The defective products rate is less than 0.1%
Application Engine parts, Auto parts, Machinery Parts, Rail Train parts, Truck Parts, Tractor Parts, Construction Equipment, Agriculture Equipment, Other industrial fields
Product Gallery
Custom iron casting product overview Industrial machinery iron casting component
Detailed Product Photos
Close-up view of iron casting surface finish Precision iron casting with machining details Industrial iron casting component inspection
Our Manufacturing Advantages
Technical Expertise

DAO specializes in independent development and design. Our engineers are skilled in software such as AUTOCAD, PROE, SOLIDWORKS, and UG. We can design, develop, produce, and deliver your products based on your drawings, samples, or conceptual ideas.

Our company employs 15 outstanding technical engineers, with 10 having over 10 years of work experience and extensive understanding of conventional mechanical structures. This expertise has earned high recognition from our clients and enabled us to solve numerous technical challenges.

Production Capabilities

Our facility features advanced and comprehensive sheet metal processing equipment, pre-treatment lines, powder spraying lines, paint spraying lines, machining centers, turning and milling composites, and gantry machining centers.

With this advanced equipment, we achieve fast production speeds, high efficiency, stable quality, and clear planning - meeting the process requirements of different products while ensuring dimensional accuracy, assembly appearance, and on-time delivery.

Quality Assurance System
Quality Control Process:
  • Incoming Quality Control (IQC) - Raw materials inspection
  • Pre-production verification checks
  • In-Process Quality Control (IPQC) - Full inspection and patrol inspection during mass production
  • Final Quality Control (FQC) - Post-production inspection
  • Outgoing Quality Control (OQC) - Final goods inspection
Testing Capabilities:

We provide comprehensive testing methods and reports for raw materials, production processes, and finished products, including chemical composition, mechanical properties, hardness, metallographic structure, full dimensional analysis, adhesion, color difference, and glossiness measurements.

Quality control and testing equipment in our facility
Packaging & Shipping
Professional packaging for industrial castings

All products are carefully packaged to ensure safe transportation and delivery. We use appropriate protective materials and packaging methods tailored to your specific casting requirements.

Frequently Asked Questions
Do you make customized products or finished parts?
We make OEM or ODM products. All parts are custom made according to customer's drawings or samples. We do not maintain stock items.
Will my drawing be safe after you get it?
Yes, we will not release your design to third parties without your permission. We can sign an NDA before you send your drawings.
What is the MOQ?
We typically don't set MOQ requirements, though larger quantities receive better pricing. We're happy to produce prototype parts or samples to ensure quality standards.
Can you provide samples?
Yes, sample costs are required but will be refunded when proceeding to mass production. If tooling is needed, we charge mold fees before starting production.
What's your products range?
Our OEM & ODM products include: Auto parts, Truck Parts, Engine parts, Agriculture equipment parts, Train parts, Hardware, and various industrial components.
What machining machines do you have?
We operate CNC punch presses, Laser cutting machines, CNC bending machines, and other advanced machining equipment.
Do you have any test equipment?
Yes, we utilize Optical Spectrum Analyzers, CMM, Hardness test equipment, and Tensile test machines for comprehensive quality verification.
How do you handle poor quality products?
All products undergo QC inspection with reports before delivery. In the rare case of non-conformance, please contact us immediately with photos/videos or return defective products for replacement.

Send your inquiry directly to us

Privacy Policy China Good Quality CNC Sheet Metal Fabrication Supplier. Copyright © 2026 Qingdao Daao Technology Co., Ltd . All Rights Reserved.