China superior aluminum Die casting and squeeze casting manufacturer
Since 2002, we have been producing high-quality and cost-effective aluminum components for customers worldwide. Our unique process—squeeze casting—ensures that your parts achieve exceptional performance that other casting methods cannot match.
- In-house mold making. Superior Die Casting Starts with High-Quality Molds.
- one-stop die casting solutions. From die casting tooling to surface treatment.
- squeeze casting----get porosity-free and high strength aluminum castings
see Our services
At Sanon Casting, we specialize in precision die casting, squeeze casting, mold making, and CNC machining. With over 10 years of expertise, we deliver high-quality, reliable components for industries like automotive, electronics, and more.
die casting tooling
We design and produce die casting molds in-house to ensure perfect compatibility and accuracy.
squeeze casting
Combines the benefits of casting and forging, creating strong, dense parts with superior mechanical properties.
die casting
Perfect for producing high-volume, precision parts with fine details and smooth surfaces.
CNC Machining
Precision post-casting machining for tight tolerances and complex features, ensuring high-quality, accurate parts.
one-stop aluminum die casting solutions
We are professional aluminum . manufacturer
In-house Die casting tooling
Molds are crucial for die casting, as they determine the part’s shape, tolerance, surface finish, and internal quality. As a China die casting mold maker, we have extensive experience in this area.
Over 10,000 molds manufactured
All die casting moulds made in-house
Mold life: 70000-120000 shots
Moreover, we also provide free mold maintenance services.
aluminum die casting factory
Different component structures require different casting processes. We provide customized and reliable aluminum casting solutions based on the requirements of the parts.
T6 Heat Treatment
High pressure die castings cannot undergo T6 heat treatment. It is primarily applied to parts produced by squeeze casting, low pressure die casting, and gravity die casting.
T6 heat treatment can significantly enhance the overall performance of aluminum alloy castings, especially in industrial applications that require high strength and high durability.
If your parts require high strength, then T6 heat treatment is a choice you must consider.
CNC machining service
If a die casting manufacturer lacks its own CNC machining workshop, it can be challenging to ensure delivery times and quality. But at Sanon Casting, you don’t have to worry about that. We offer not only die casting but also precision CNC machining services for complex designs and demanding tolerances.
- Accuracy: 7μm
- Surface roughness: Ra0.8
- Full dimensional inspection records provided
multiple surface treatment options
In-House: Shot blasting for a consistent matte surface.
Partners: Powder coating, painting, passivation, chrome plating, zinc plating, electrophoresis, anodizing, and more.
Surface treatments enhance corrosion resistance, surface hardness, or aesthetics of the parts. Tell us your requirements, and we’ll provide the perfect solution.
Testing and Packaging
Testing: Surface inspection, dimensional measurement, X-ray inspection, penetrant testing (PT), leakage or sealing test, mechanical property testing, chemical composition analysis, etc.
Packaging: Good packaging is essential for long-distance transportation, as it can prevent parts from being bumped or scratched during transit.
featured process
We highly recommend the squeeze casting process
Squeeze casting, also known as liquid metal forging, is a combination of die casting and forging processes and has the advantages of both. Squeeze casting can eliminate common casting defects, such as porosity and shrinkage, ensuring you receive high-density, high-performance parts.
Excellent Mechanical Properties:
- Tensile Strength: 280-320MPa
- Yield Strength: 220-260MPa
- Elongation: 7-12%
- Hardness: 85-110HB
- Young's Modulus: Min 70 GPa
- Air Tightness: Min1 MPa(145psi)
If you have critical and safe parts that require high mechanical properties, please don’t hesitate—contact us now.
our Quality control capabilities
We are committed to consistently delivering stable and high-quality die castings. Strict inspection is a critical step in ensuring the quality, performance, and reliability of the components. By strictly adhering to the IATF 16949 quality management system, we have earned high recognition from our customers.
Surface Check
Surface and near-surface defects, such as cracks, porosity, shrinkage, cold shut, flow marks, and deformation, are inspected through visual or penetrant testing (PT) to confirm the best surface quality.
Dimensional Inspection
By using tools such as calipers, micrometers, and Coordinate Measuring Machines (CMM) to ensure dimensional accuracy meets design specifications and we can provide full dimensional inspection reports.
X-ray Inspection
X-ray imaging is used to check for internal defects like porosity, inclusions, and cracks within the casting, which is particularly crucial for high-standard products like auto parts, and electrical parts, etc.
Mechanical Property Testing
Tensile or yield strength, hardness, elongation, Young’s modulus testing, etc., help verify that the casting has sufficient strength to handle the operational loads without breaking, deforming, or failing.
Leakage or Sealing Test
For castings that require sealing,, such as engine housings， valve bodies, and pump casings, leakage tests (e.g., air/water pressure tests or helium leak tests) are performed to confirm there’s no leaks.
Chemical Composition Analysis
Spectrometers or energy-dispersive X-ray fluorescence analyzers are used to check the chemical composition of the casting material to ensure alloy composition standards are met.
Why Choose Sanon Casting as Your Aluminum Die Casting supplier?
More than 20 years of experience in aluminum die casting has given us a deeper understanding of our customers’ needs. We understand your product design concepts and know better how to provide you with high quality aluminum die castings.
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In-house die cast tooling
Mold making is the most important part of the entire die casting process. The biggest assets of a die-casting factory are the mold design team and mold making workshop. We have our own tooling team and mold making workshop and have made over 10,000 molds. And, we provide free mold repair and maintenance!
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We can Eliminate Casting Defects!
We can use the aluminum squeeze casting process to solve common casting defects such as shrinkage and porosity. If your parts require high density, high strength, high hardness, and high air tightness, we can excellently achieve these requirements that ordinary die casting process cannot reach!
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Stable Quality And Delivery
We provide one-stop solutions for aluminum die casting, from mold manufacturing to surface treatment. Our experienced team, advanced equipment, innovative die-casting technology, and win-win cooperation concept with customers make stable quality and delivery a reality, and have become our very obvious advantages！
Industries and Products
As an aluminum die casting factory, we are committed to providing high quality precision aluminum die casting products to customers in different industries, such as automotive, electric vehicle, medical, machinery, electric power, telecommunication, home appliance and so on.
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Squeeze Casting PartsAluminum Die casting | Squeeze Casting EV Battery Housing
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Squeeze Casting Parts
Aluminum Die Casting | Squeeze Casting EV Part
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Die Casting EV Parts
Electric Vehicle Die Casting | Squeeze Casting Inverter Housing
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Die Casting EV Parts
Aluminum Die Casting | Squeeze Casting EV Coolant Side Manifold
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Die Casting Automotive Parts
Aluminum Die Casting | Squeeze Casting Auto Parts Water Pump
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Die Casting Automotive Parts
Aluminum Die Casting | Squeeze Casting Auto Parts Oil Pump
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Die Casting Automotive Parts
Aluminum Die Casting | Squeeze Casting Auto Control Arm
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Die Casting Automotive Parts
Aluminum Die Casting | Squeeze Casting Valve Cover
Your Best Aluminum Die Casting & Squeeze Casting Manufacturer In China
We are looking forward to cooperating with you, and we will provide you with reliable aluminum die casting parts with our experienced engineers, advanced aluminum die casting process and strict quality control system. If you need any aluminum die casting service, please feel free to contact us.
