Are you curious about where to find the best sand casting manufacturers in China? With so many options available, it’s crucial to identify the top players in the industry. Understanding the strengths and specialties of these factories can significantly impact your project’s success. Imagine the peace of mind knowing you’ve chosen a reliable partner that meets your quality and budget requirements. Ready to discover the leading sand casting manufacturers and what sets them apart? Keep reading to find out how you can make informed decisions that will elevate your production process!

China Sand Castings, Lost Wax Casting, Forging Suppliers, Manufacturers …

Product Details: Shanxi Associated Industrial Co., Ltd. (SAI) offers a range of products including sand castings, lost wax castings, and forgings, primarily for municipal construction and water-treatment systems.

Technical Parameters:
– Standard: BS750
– Material: Ductile Cast Iron/Cast Iron

Application Scenarios:
– Municipal construction
– Water-treatment systems

Pros:
– Wide range of casting methods
– Customizable products based on client specifications

Cons:
– Limited information on specific product dimensions
– Potential variability in material quality

#1 SAND CASTING MANUFACTURER IN CHINA – Redstone Manufacturing®

Product Details: Sand casting services offered by Redstone Manufacturing in China, specializing in various materials and sizes.

Technical Parameters:
– Sizes available: 1 Kg to 800 Kg
– Materials available: Gray iron, ductile iron, stainless steel, low alloy steel,…
– Tolerance: +/- 0.03″
– Lead time: 6-12 weeks
– Surface finishes available: Hot Dip Galvanizing, Anodizing, Metal Plating, Black…

Application Scenarios:
– Manufacturing complex components and assemblies
– Production of high-precision components

Pros:
– Guaranteed delivery backed by a US-based company
– Significant cost savings and reduced risk during the sand casting process

Cons:
– Overwhelming number of manufacturers in China may complicate vendor selection
– Potential language and cultural barriers when dealing with foreign manufacturers

Sand Casting Parts Manufacturer | Factory | Process| JC Casting

Product Details: JC Casting specializes in manufacturing sand casting parts and components, capable of casting parts up to 2 metric tons using materials such as aluminum alloy, ductile iron, gray iron, and brass alloy.

Technical Parameters:
– Casting weight range: from a few ounces to 2 metric tons
– Materials: Aluminum Alloys, Carbon Steel, Grey Iron, Ductile Iron, Bronze Alloys

Application Scenarios:
– Automotive industry
– Petrochemical industry
– Electrical industry
– Energy sector
– Transportation
– Mining

Pros:
– Wider material choice including ferrous and non-ferrous metals
– Cost-effective for both small and large quantities

Cons:
– Potential defects during solidification process
– Longer trimming times for larger castings

Top 60 Sand Casting Manufacturers in China (2025) | ensun

Product Details: Sand casting services for various metal components including gray iron, ductile iron, carbon, and alloy steel.

Technical Parameters:
– Various casting materials
– Customizable dimensions and specifications

Application Scenarios:
– Automotive components
– Aerospace parts

Pros:
– High-quality metal products
– Cost-effective production solutions

Cons:
– Compliance with stringent environmental regulations
– Intense competition affecting pricing

Sand Casting China – Sino Industries

Product Details: Sand casting services in China

Technical Parameters:
– Material: Various metals
– Process: Sand casting

Application Scenarios:
– Automotive parts manufacturing
– Industrial machinery components

Pros:
– Cost-effective for large production runs
– Versatile for different metal types

Cons:
– Surface finish may require additional machining
– Limited precision compared to other casting methods

Leading Sand Casting Manufacturer in China | Dawang Metals

Product Details: Sand casting products manufactured in China.

Technical Parameters:
– Material: Various metals
– Process: Sand casting

Application Scenarios:
– Automotive parts
– Industrial machinery components

Pros:
– Cost-effective production
– Versatile for different metal types

Cons:
– Surface finish may require additional processing
– Dimensional tolerances may vary

China Sand Casting Manufacturers, Suppliers – Customized Sand Casting …

Product Details: Various sand casting products including PG Pedestal Casting, GM Bolster, Collar Bush, Axle Box, Assembly Lock, Metal Guide Vane, Metal Valve Body, Parts and Spares Support, Machinery Idler Pulley, Industrial Belt Pulley, Motor Enclosure Cover, and Pump Valve Parts.

Technical Parameters:
– Weight: 71.65kgs (Axle Box)
– Manufacture Process: Sand Casting, CNC Machining

Application Scenarios:
– Railway parts manufacturing
– Agricultural machinery components

Pros:
– Custom manufacturing options available
– Wide range of applications across industries

Cons:
– Specific weight and dimensions not provided for all products
– Limited information on material specifications

China Customized Sand Casting Manufacturers & Suppliers & Factory …

Product Details: Sand casting is a metal casting technique that involves forming cavities within packed and bonded sand, which is then filled with molten metal that solidifies to reproduce the cavity shape.

Technical Parameters:
– Compatible with a wide range of metals and alloys including aluminum, bronze, br…
– Minimum wall thickness of 3-5mm, with typical draft angles around 1.5°.

Application Scenarios:
– Manufacturing parts for automotive, power equipment, agricultural machinery, and…
– Prototyping and low volume series production.

Pros:
– Design flexibility and ability to create complex shapes.
– Low-cost tooling and short lead times.

Cons:
– Molds are not reusable, requiring new molds for each casting.
– Lower dimensional accuracy and rougher surface finish compared to other methods.

Investment Casting & Sand Casting Manufacturer in China

Product Details: Leehwa Casting specializes in Investment Casting and Casting Equipment, offering a wide range of products including Clay Sand Casting and Sand Casting.

Technical Parameters:
– High-quality Investment Casting materials
– 5 Years of Output Warranty Services

Application Scenarios:
– Manufacturing components for various industries
– Custom casting solutions for specific projects

Pros:
– Vast experience in the Investment Casting domain
– Full support on customized requirements

Cons:
– No free samples provided
– Potentially long lead times for custom orders

Sand Casting | China Precision Sand Casting Parts Supplies

Product Details: Sand casting is a common forming method that uses sand to prepare a casting mold and pours a metal melt into the cavity. It is suitable for producing large and complex parts.

Technical Parameters:
– Resin additive content
– Mold preheating temperature
– Initial pouring temperature
– Filling speed
– Gating system design

Application Scenarios:
– Automotive castings
– Aerospace components
– Medical castings
– Electrical castings

Pros:
– Good fluidity and rapid forming
– Low cost and high production rate
– Less sensitivity to complexity of parts with 3D printing

Cons:
– Complicated mold making and modification
– Structural design restrictions
– Harsh production environment

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Comparison Table

Company	Product Details	Pros	Cons	Website
China Sand Castings, Lost Wax Casting, Forging Suppliers, Manufacturers …	Shanxi Associated Industrial Co., Ltd. (SAI) offers a range of products including sand castings, lost wax castings, and forgings, primarily for munici…	– Wide range of casting methods – Customizable products based on client specifications	– Limited information on specific product dimensions – Potential variability in material quality	www.saicastings.com
#1 SAND CASTING MANUFACTURER IN CHINA – Redstone Manufacturing®	Sand casting services offered by Redstone Manufacturing in China, specializing in various materials and sizes.	– Guaranteed delivery backed by a US-based company – Significant cost savings and reduced risk during the sand casting process	– Overwhelming number of manufacturers in China may complicate vendor selection – Potential language and cultural barriers when dealing with foreign m…	redstonemanufacturing.com
Sand Casting Parts Manufacturer	Factory	Process	JC Casting	JC Casting specializes in manufacturing sand casting parts and components, capable of casting parts up to 2 metric tons using materials such as alumin…
Top 60 Sand Casting Manufacturers in China (2025)	ensun	Sand casting services for various metal components including gray iron, ductile iron, carbon, and alloy steel.	– High-quality metal products – Cost-effective production solutions	– Compliance with stringent environmental regulations – Intense competition affecting pricing
Sand Casting China – Sino Industries	Sand casting services in China	– Cost-effective for large production runs – Versatile for different metal types	– Surface finish may require additional machining – Limited precision compared to other casting methods	sinoindustry.com
Leading Sand Casting Manufacturer in China	Dawang Metals	Sand casting products manufactured in China.	– Cost-effective production – Versatile for different metal types	– Surface finish may require additional processing – Dimensional tolerances may vary
China Sand Casting Manufacturers, Suppliers – Customized Sand Casting …	Various sand casting products including PG Pedestal Casting, GM Bolster, Collar Bush, Axle Box, Assembly Lock, Metal Guide Vane, Metal Valve Body, Par…	– Custom manufacturing options available – Wide range of applications across industries	– Specific weight and dimensions not provided for all products – Limited information on material specifications	www.cfsm-china.com
China Customized Sand Casting Manufacturers & Suppliers & Factory …	Sand casting is a metal casting technique that involves forming cavities within packed and bonded sand, which is then filled with molten metal that so…	– Design flexibility and ability to create complex shapes. – Low-cost tooling and short lead times.	– Molds are not reusable, requiring new molds for each casting. – Lower dimensional accuracy and rougher surface finish compared to other methods.	www.dalianinnovationmetal.com
Investment Casting & Sand Casting Manufacturer in China	Leehwa Casting specializes in Investment Casting and Casting Equipment, offering a wide range of products including Clay Sand Casting and Sand Casting…	– Vast experience in the Investment Casting domain – Full support on customized requirements	– No free samples provided – Potentially long lead times for custom orders	www.chinacastings.net
Sand Casting	China Precision Sand Casting Parts Supplies	Sand casting is a common forming method that uses sand to prepare a casting mold and pours a metal melt into the cavity. It is suitable for producing…	– Good fluidity and rapid forming – Low cost and high production rate – Less sensitivity to complexity of parts with 3D printing	– Complicated mold making and modification – Structural design restrictions – Harsh production environment

Frequently Asked Questions (FAQs)

What types of materials are commonly used in sand casting?

You can find a variety of materials used in sand casting, including aluminum, iron, and steel. Each material has its unique properties, making it suitable for different applications. Aluminum is lightweight and corrosion-resistant, while iron is strong and durable. Steel offers excellent strength and versatility, making it a popular choice for many industries.

How long does the sand casting process take?

The duration of the sand casting process can vary based on the complexity of the part and the production volume. Generally, it can take anywhere from a few days to several weeks. Factors like mold preparation, casting cooling time, and finishing processes all contribute to the overall timeline.

What are the advantages of using a sand casting manufacturer in China?

Choosing a sand casting manufacturer in China offers several benefits, including cost-effectiveness, high production capacity, and access to advanced technology. Chinese manufacturers often provide competitive pricing due to lower labor costs while maintaining quality. Additionally, they can handle large orders efficiently, making them a great option for businesses.

How can I ensure the quality of sand castings from a manufacturer?

To ensure quality, it’s essential to conduct thorough research on the manufacturer. Look for certifications like ISO, request samples, and check customer reviews. Establishing clear communication about your specifications and quality standards can also help. Regular inspections during production can further ensure that the final products meet your expectations.

What is the minimum order quantity for sand castings in China?

Minimum order quantities (MOQs) can vary widely among manufacturers, often ranging from a few hundred to several thousand pieces. It’s best to discuss your specific needs directly with the manufacturer to find a solution that works for both parties. Many manufacturers are flexible and willing to accommodate smaller orders, especially for prototypes or initial runs.