Are you looking for the best casting parts factories in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top aluminum and investment casting manufacturers in China, highlighting their strengths, services, and industries they serve. Let’s dive in and find the perfect fit for your needs.

Castings parts manufacturing – AGCIS

Product Details: AGCIS provides casting services for a wide range of materials including Aluminum, Magnesium, Copper alloys, Carbon steel, and Stainless steel. The casting process solutions include various types such as gravity casting, high pressure die casting, and lost wax casting.

Pros:
– Versatile material options
– High precision and complex shapes achievable throu…
– Cost-effective for large series production with hi…
– Long-standing local experience in China, especiall…

Cons:
– High mold costs for high pressure die casting
– Poor surface quality and potential shrink marks in…
– Complex setup and multiple working procedures may…

China casting parts, wear parts, G.E.T parts Manufacturer and …

Product Details: Ningbo Fanzheng Machinery Parts Manufacturing Co., LTD specializes in manufacturing casting parts, wear parts, and G.E.T parts. Their main products include excavator steel parts, agricultural parts, train parts, car parts, marine parts, and other stainless steel, carbon steel, and alloy steel parts. The company has over 20 years of experience, 4 branch companies, 2 production bases, and approximately 400 staff members. They implement a 5S management system and ERP software, and hold ISO9001 and IATF 16949 certificates.

Pros:
– Extensive experience of over 20 years in the indus…
– Diverse product range covering various sectors suc…
– Implementation of 5S management system and ERP sof…
– Certified with ISO9001 and IATF 16949, ensuring hi…
– Global export capabilities with products popular i…

Cons:
– Limited information available on specific product…
– No detailed information on the company’s unique te…

OTTOMMO Casting: China Casting Solutions | Metal Foundry

Top 13 Steel Casting Foundries in China – Dawang Metals

Product Details: The top 13 steel casting foundries in China, as listed, offer a variety of casting services. These include investment casting, sand casting, and precision casting. The foundries provide high-quality steel castings with complex geometries and precise dimensions. They serve various industries such as automotive, aerospace, and construction. The services include design, prototyping, production, and post-processing of castings.

Pros:
– High-quality castings with precise dimensions and…
– Fast production speeds and competitive pricing.
– Comprehensive services including design, prototypi…
– Experience in serving diverse industries like auto…

Cons:
– Limited information on specific material limitatio…
– Potential language barriers for international clie…

Advantage of Casting in China, Including Big Cast Parts

Product Details: China is the largest producer of castings in the world, responsible for nearly 50 percent of the world’s total casting output. Chinese foundries produce a wide variety of castings, including iron parts made by sand casting, metal injection molding, investment (lost wax) castings, precision die castings, and cast iron parts made by permanent molds. Finish machining is often required to meet dimensional tolerances, involving processes like grinding or other secondary operations.

Pros:
– China’s casting production is nearly four times la…
– Lower costs for mold production in China compared…
– Chinese foundries are often the only option for la…

Cons:
– American foundries have moved away from large cast…
– Casting alone may not meet dimensional requirement…

Aluminum Die Casting Manufacturer and Factory in China

Product Details: Inox Cast offers high-quality aluminum die casting services with over 20 years of experience. They provide a broad selection of aluminum die casting using various aluminum alloys such as ADC10, ADC12, A360, A380, EN AC-46000, and EN AC-47100. The process includes R&D, tooling, die casting, CNC machining, and finishing. They have a low minimum order quantity of 500 pieces and adhere to TS16949 quality certification requirements. Their facility is equipped with 16 sets of cold chamber die casting machines with a maximum locking force of up to 1300 Tons.

Pros:
– High precision CNC process to guarantee precise di…
– Lightweight aluminum materials that can withstand…
– High thermal and electrical conductivity as well a…
– Cost-effective solutions with competitive pricing.
– Strict process control according to SOP (Standard…
– Diverse applications across industries such as aut…

Cons:
– No specific cons mentioned on the website, but hig…
– Dependence on advanced technology and machinery, w…

Precision Investment Casting

Product Details: Precision investment casting, also known as precision casting, is a lost wax casting process used to make parts from ferrous and non-ferrous metals. The process involves designing and fabricating a wax injection mold to create a wax pattern, which is then dipped into a ceramic slurry to form a ceramic mold. The ceramic mold is preheated, filled with molten metal, and broken off to reveal the cast part. Gensun Precision Machining offers this service with a range of metals including stainless steel, brass, aluminum, carbon steel, bronze, tool steel, and cobalt.

Pros:
– Eliminates material wastage common in subtractive…
– Reduces long production times associated with meta…
– Allows fabrication of complex parts that are chall…
– Offers greater design freedom, enabling the produc…
– Complements CNC machining and surface finishing ca…
– State-of-the-art precision casting technologies en…
– Engineering team provides support in material sele…

Cons:
– The process can be complex and requires multiple s…
– Higher tooling costs are not typically associated…
– While precision casting offers great design freedo…

Lost Foam Casting Parts from China | Metal Casting Foundry

Titanium Casting Services

Product Details: Minghe Casting offers custom titanium parts manufacturing with advanced in-house equipment and tool facilities. They provide various casting methods including Die Casting, Sand Casting, Investment Casting, and Lost Foam Casting. Titanium alloys such as Ti-6Al-4V are commonly used, known for their good casting properties, strength, and fracture toughness. The company serves a broad range of industries including aerospace, medical, and automotive. Titanium castings are treated with stabilized annealing, and other treatments like solution treatment and hydrogenation can refine the alloy structure and increase fatigue strength.

Pros:
– High strength-to-weight ratio
– Excellent corrosion resistance
– Ability to produce complex shapes with high precis…
– Various surface finishing options available
– Cost-effective compared to other high-precision me…
– ISO9001-2015 registered and SGS certified
– Global export capabilities to multiple countries

Cons:
– Titanium castings have lower plasticity and fatigu…
– Requires specialized equipment and processes to pr…
– Fracture toughness is slightly better but can be a…
– Solution treatment and hydrogenation treatments ar…

Die Casting Services || First Part

Product Details: First Part offers professional one-stop die casting services for making large units of high-quality metal parts with excellent strength, geometry, and finish. The process uses reusable molds and encompasses operations from mold making, part casting, machining, polishing, and other finishing options. Common materials include aluminum, zinc, and magnesium. The service ensures quality from start to finish with robust quality control and assurance units. First Part can handle low-volume batch production of 50 to 1000 units and scalable operations up to 1,000,000 parts.

Pros:
– High accuracy and repeatability
– Excellent surface finish and complex geometries
– High tensile strength and larger achievable dimens…
– Cost-effective for high-volume production
– Ability to combine with other techniques like CNC…
– Fast production and scalable operations

Cons:
– High initial investment for mold creation
– Potential for defects like porosity, burrs, flashe…
– Less suitable for low-volume manufacturing
– May struggle with high precision in small parts
– Requires careful management of process parameters…

Comparison Table

Company	Product Details	Pros	Cons	Website
Castings parts manufacturing – AGCIS	AGCIS provides casting services for a wide range of materials including Aluminum, Magnesium, Copper…	– Versatile material options – High precision and complex shapes achievable throu… – Cost-effectiv…	– High mold costs for high pressure die casting – Poor surface quality and potential shrink marks in…	agcis.com
China casting parts, wear parts, G.E.T parts Manufacturer and …	Ningbo Fanzheng Machinery Parts Manufacturing Co., LTD specializes in manufacturing casting parts, w…	– Extensive experience of over 20 years in the indus… – Diverse product range covering various sec…	– Limited information available on specific product… – No detailed information on the company’s un…	www.ningbocasting.com
OTTOMMO Casting: China Casting Solutions	Metal Foundry
Top 13 Steel Casting Foundries in China – Dawang Metals	The top 13 steel casting foundries in China, as listed, offer a variety of casting services. These i…	– High-quality castings with precise dimensions and… – Fast production speeds and competitive pric…	– Limited information on specific material limitatio… – Potential language barriers for internatio…	dawangmetals.com
Advantage of Casting in China, Including Big Cast Parts	China is the largest producer of castings in the world, responsible for nearly 50 percent of the wor…	– China’s casting production is nearly four times la… – Lower costs for mold production in China c…	– American foundries have moved away from large cast… – Casting alone may not meet dimensional req…	www.mgtrading.com
Aluminum Die Casting Manufacturer and Factory in China	Inox Cast offers high-quality aluminum die casting services with over 20 years of experience. They p…	– High precision CNC process to guarantee precise di… – Lightweight aluminum materials that can wi…	– No specific cons mentioned on the website, but hig… – Dependence on advanced technology and mach…	www.inoxcast.com
Precision Investment Casting	Precision investment casting, also known as precision casting, is a lost wax casting process used to…	– Eliminates material wastage common in subtractive… – Reduces long production times associated wi…	– The process can be complex and requires multiple s… – Higher tooling costs are not typically ass…	www.china-machining.com
Lost Foam Casting Parts from China	Metal Casting Foundry
Titanium Casting Services	Minghe Casting offers custom titanium parts manufacturing with advanced in-house equipment and tool…	– High strength-to-weight ratio – Excellent corrosion resistance – Ability to produce complex shapes…	– Titanium castings have lower plasticity and fatigu… – Requires specialized equipment and process…	www.diecastingcompany.com
Die Casting Services		First Part	First Part offers professional one-stop die casting services for making large units of high-quality…	– High accuracy and repeatability – Excellent surface finish and complex geometries – High tensile s…

Frequently Asked Questions (FAQs)

What is the Die Casting Process, and How Does it Work in Chinese Factories?

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The die casting process involves injecting molten metal into a high-pressure steel mold, or die, where it cools and solidifies into the desired shape. In Chinese factories, this process is highly efficient due to advanced manufacturing facilities and skilled workforce. The metal is melted to the necessary temperature, injected into the die, and maintained under high pressure until it solidifies. This method is used for producing high-quality metal parts, such as those made from aluminum, zinc, magnesium, and copper alloys[3].

How Do I Choose the Right Die Casting Manufacturer in China?

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Choosing the right die casting manufacturer in China involves several key steps. You should look at the manufacturer’s track record, their specialization in specific metals or industries, and their range of capabilities from mold design to final production. It’s crucial to evaluate their quality control systems and certifications to ensure consistency and reliability in the finished products. Engaging with potential manufacturers to discuss their process controls and how they handle quality issues is also important[3].

What Information Do I Need to Provide to Get a Quotation from a Chinese Casting Parts Factory?

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To get a competitive quotation from a Chinese casting parts factory, you need to provide specific details. These include the unit weight, material, and quantity of the parts you need. Additionally, having a 3D model or 2D drawings with basic dimensions, weights, and tolerances is essential. This information helps the manufacturer determine if the part can be produced without issues and to estimate the production cost accurately[1][2].

What Are the Common Materials Used in Die Casting in Chinese Factories?

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Chinese die casting factories commonly use several types of metal alloys. These include aluminum, zinc, magnesium, and copper alloys, each with distinct properties that affect the performance and durability of the final product. The choice of material depends on the part’s application, required strength, weight, and corrosion resistance. For example, aluminum is often used for parts that need to be lightweight and corrosion-resistant, while zinc is used for parts that require high precision and detail[3].

How Long Does It Typically Take to Receive Samples and Bulk Orders from Chinese Casting Parts Factories?

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The delivery time for samples and bulk orders from Chinese casting parts factories can vary but generally takes around 25-30 days. However, some factories may offer expedited services if you have urgent requests. It’s always a good idea to inform the manufacturer in advance if you need a quicker turnaround. Additionally, visiting the factory or working with a sourcing agent can help ensure the supplier meets your production and delivery requirements[5].