We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Precision Casting.
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Precision Casting Product List and Ranking from 18 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Precision Casting Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. CASTEM Hiroshima//Machine elements and parts
  2. キングパーツ Hiroshima//Manufacturing and processing contract
  3. 八田工業 Osaka//Manufacturing and processing contract
  4. 4 和の精密工業 本社 Fukuoka//Resin/Plastic
  5. 4 ダイアート三枝 Yamanashi//Ferrous/Non-ferrous metals
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Precision Casting Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. A clear introduction to the lost-wax casting method (precision casting) (all pages of the manga) キングパーツ
  2. Try casting without a mold! CASTEM
  3. Hatta Industries "Hatak Laboratory" 八田工業
  4. Materials that explain the precision casting method "lost-wax casting"! 和の精密工業 本社
  5. 4 Precision casting ダイアート三枝

Precision Casting Product List

16～30 item / All 34 items

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Lost-wax precision casting [Precision metal parts]

Lost-wax precision casting [Precision metal parts]

High-level quality developed independently! Compatible with over 70 types of steel, with more than 35,000 proven models. We propose the optimal shape and material according to your application.

Castem's core technology is "lost wax precision casting," which excels in producing complex three-dimensional shapes. Since our founding, we have continued to respond to customer inquiries for manufacturing everything from simple shapes to challenging designs, with a track record of over 35,000 types of precision metal parts across various industrial sectors. In response to various demands for metal materials, we have started handling over 70 types of steel, including stainless steel, copper, and aluminum. We also accommodate special steels and unique ultra-duralumin aluminum materials (A7075 optimized for original casting), and we continue to challenge ourselves with new materials. 【Castem's Lost Wax】 - Capable of mass-producing complex shapes and three-dimensional curved surfaces at low cost. - There are slight differences depending on the casting material (approximately 12S for small parts, 20S for large parts). - Strength can be freely pursued from two aspects: shape and material. - Special steel, stainless steel, copper alloys, and aluminum alloys can be freely selected. - Compared to other casting methods, it offers high precision and reduces the number of processing steps. *For more details, please refer to the related link page or feel free to contact us.

  • gear
  • valve
  • Valves and fittings

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Lost Wax × MIM × Digital Cast - Comprehensive System Support

Lost Wax × MIM × Digital Cast - Comprehensive System Support

Cost reduction, prototyping, shortening delivery times... We will respond comprehensively across a wide range of areas to solve your challenges!

We want to reduce costs, try casting for products that were made by cutting, and shorten delivery times... Castem can solve these customer concerns! We respond to needs aimed at solving challenges through various manufacturing methods such as lost-wax precision casting, MIM (metal injection molding), and digital molding. From prototyping and development to single-item production and mass production, we handle the entire process in-house. By proposing VE (Value Engineering) and VA (Value Analysis) and selecting manufacturing methods, we can optimize costs, quality, and delivery times. Please feel free to contact us through our website.

  • Other machine elements
  • nut
  • gear

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Achieving cost reduction through casting instead of machining [Case Study]

Achieving cost reduction through casting instead of machining [Case Study]

Improving mass production with lost-wax precision casting! Please feel free to contact us.

Traditionally, it was a machined product, but by switching to lost-wax manufacturing, we have improved mass production capabilities and reduced lead times. Additionally, by removing unnecessary material, we are achieving weight reduction and reducing material costs. Furthermore, we are also reducing processing surfaces to keep processing costs down while maintaining quality. Material: S45C (precision casting) Size: 90×70×31

  • gear
  • Metal bearings
  • valve

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Improvement in both cost and quality [Changing from cutting & sand casting to digital casting]

Improvement in both cost and quality [Changing from cutting & sand casting to digital casting]

There are no drawings for the parts, and the processing company has gone out of business... If you are having trouble with metal parts, please consider "Digital Cast," a mold-less casting solution.

The image shows an example of a part used in the manufacturing of an elephant trunk (the handle and tip of a rickshaw). The previous material was brass, and it was manufactured through cutting, but it seems the processing company went out of business. After that, it was produced once using sand casting, but it was more expensive and had many defects compared to cutting, which was a problem. Therefore, we proposed digital casting, which can accommodate small lots, and we were able to improve both cost and quality. 【What is Digital Casting?】 A method of producing metal products by creating a resin model with a 3D printer and using it as a prototype, following a process similar to lost-wax precision casting. Castings can be produced in as little as one week, starting from just one piece. We offer proposals that are beneficial even for development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us. 【Three Features of Digital Casting】 - Shortest delivery time of one week (usually two weeks) - No mold cost - Production possible from a minimum of one piece

  • Other machine elements
  • Metal bearings
  • handle

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Verification of prototype development to reduce the number of processes [Case of changing the method from welding to casting]

Verification of prototype development to reduce the number of processes [Case of changing the method from welding to casting]

"I want to prototype, but creating a mold is costly." With mold-less casting digital cast, you don't have to worry about that.

This is a request for the prototype development of parts that originally took a long time to produce due to the many processes involved in welding. We want to shorten the process by using lost-wax casting, but suddenly creating a mold is risky and concerning... Therefore, we conducted prototype verification using a digital casting method that allows for mold-less casting. 【What is Digital Casting?】 A method of producing metal products using a 3D printer to create a resin model, which serves as a prototype, and then following a process similar to lost-wax precision casting. Castings can be produced in as little as one week, starting from just one piece. We offer proposals that provide benefits even in development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us. 【Three Features of Digital Casting】 - Shortest delivery time of one week - Mold cost of zero - Production possible from just one piece

  • Other machine elements
  • Metal bearings
  • Machine elements

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Prototype = A choice of digital casting without molds that overturns the common sense of cutting.

Prototype = A choice of digital casting without molds that overturns the common sense of cutting.

To those in charge of prototype production and procurement who have been doing casting prototypes solely through machining: It may be possible to do it more easily, quickly, and cheaply with casting.

To engineers who have only prototyped through cutting. That shape might be easier, faster, and cheaper to produce with casting. ✅ Mold cost: 0 yen ✅ Support from just one piece ✅ Difficult-to-machine materials like Inconel and A7075 are also OK ✅ Over 1,000 successful implementations Changing the common belief that "prototyping = cutting," 【Digital Cast】 will be your next option. 【What is Digital Cast?】 A method of producing metal products using a 3D printer to create a resin model, which is then used as a prototype in a process similar to lost-wax precision casting. Castings can be produced in as little as one week, starting from just one piece. We offer proposals that provide benefits even in development and prototyping. If you have parts under consideration for weight reduction or shape changes, please feel free to consult with us.

  • gear
  • Metal bearings
  • Machine elements

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How to manufacture aerospace components with special materials?

How to manufacture aerospace components with special materials?

Would you like to try manufacturing the parts currently made by cutting and welding at a lower cost and with a shorter delivery time?

Would you like to try manufacturing parts currently made through cutting and welding at a lower cost and with a shorter delivery time? The parts in the image were originally produced by machining two separate components and then welding them together. Due to the special material known as Inconel 625, sourcing from overseas manufacturers was necessary, which increased costs. Additionally, this material is prone to work hardening, making machining very difficult. However, all these issues can be resolved with the mold-free, multi-material casting method called Digital Cast! The key points of Digital Cast are as follows: ✅ The shortest delivery time is one week ✅ More than 70 types of materials (casting materials) can be selected ✅ Production is possible from just one piece ✅ No mold costs We also welcome inquiries for prototypes and small-lot mass production with an eye on mass production! We will flexibly respond to your needs, so if you have parts under consideration for weight reduction or shape changes, please feel free to contact us. What is Digital Cast? It is a method of producing metal products by creating a resin model with a 3D printer and then following a process similar to lost-wax precision casting. Castings can be handled in as little as one week, starting from just one piece. We will provide proposals that offer benefits even in development and prototyping.

  • joint
  • Metal bearings
  • Machine elements

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3D Printing × Precision Casting Prototyping and Verification from 1 Piece

3D Printing × Precision Casting Prototyping and Verification from 1 Piece

Zero mold cost for rapid casting: Prototype verification with "Digital Cast"

Features of "Digital Cast," a mold-less casting that combines precision casting and 3D printing technology ✅ Low-cost casting possible from a single piece without molds ✅ Shortest delivery time of 5 days! Providing metal parts in a short timeframe ✅ Excels in complex three-dimensional shapes and hollow structures ✅ Compatible with a variety of steel types, including ultra-high-strength aluminum alloy A7075 A new casting technology that takes the best of both worlds: the speed of 3D printing and the precision casting that accommodates complex shapes and diverse steel types! There are over 2,000 implementation cases across various industries, including next-generation mobility, rockets, and robot parts. When considering repeat mass production in casting, prototype production using the same material in the casting method is possible. This is ideal for evaluating and verifying mechanical properties! Additionally, it allows for comparative testing of the same shape with various metal materials and can quickly respond to shape changes. A new approach to prototype development of metal parts. For more details, please feel free to contact us through our website or other means.

  • gear
  • Food Factory Parts
  • Metal bearings

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For those looking for a lightweight and strong metal | The lightness of aluminum × high strength

For those looking for a lightweight and strong metal | The lightness of aluminum × high strength

Casting compatibility of high-strength aluminum material "A7075 (super duralumin)"

Do you have concerns like 'I want both lightness and strength' or 'I can't use materials as expensive as titanium'? Our company offers super duralumin (A7075), known for its high-strength aluminum, as a unique casting material standard. If you are considering weight reduction, high strength, and cost reduction, please feel free to contact us. This material possesses the unique lightness of aluminum while having tensile strength comparable to stainless steel (equivalent to SUS304). It is suitable for: - Aerospace components - Robot parts - Mechanical components requiring weight reduction ✅ Supports complex and hollow shapes Our lost-wax precision casting can accommodate hollow shapes and complex three-dimensional shapes that are difficult to achieve with machining. We propose optimal shapes to reduce the number of parts and lower costs. ✅ No molds required; prototypes can be made from one piece If you want to try just one piece first, you can use our mold-less casting service, [Digital Cast], with zero initial mold costs. We can handle everything from testing to mass production using lost-wax precision casting all in one company. ✅ Supports a variety of metal materials We accommodate over 70 types of metal materials. Please feel free to consult us about material selection and methods.

  • gear
  • nozzle
  • Metal bearings

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Condensed basics of precision casting! Introductory materials on 'Lost Wax Precision Casting'

Condensed basics of precision casting! Introductory materials on 'Lost Wax Precision Casting'

Technical information and case studies on precision casting are also included! As a professional in the precision casting industry, we are showcasing the history, features, and examples of lost wax casting!

Our company, which manufactures precision castings consistently from material procurement, is offering a free gift of the "Introduction to Lost Wax Precision Casting" document, which condenses explanations and knowledge about precision casting. "I don't know much about lost wax precision casting..." "What is the method for creating high-precision wax models...?" "The reasons why lost wax is adopted in a wide range of industries" This introductory document provides knowledge and techniques on these topics. If you would like to view the document and request a product quote or samples, please feel free to contact us. [Contents] ■ History of Lost Wax ■ What is Lost Wax Precision Casting? ■ Reasons why Lost Wax is adopted in a wide range of industries *For more details, please refer to the PDF document or feel free to contact us.

  • Power Transmission Equipment
  • Processing Contract
  • Contract manufacturing

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Design Tip: "Reduction of Processing" Lost Wax Method

Design Tip: "Reduction of Processing" Lost Wax Method

Shorten processing time by trimming only the necessary parts!

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." The greatest advantage of this method is the cost reduction achieved by minimizing machining processes. Lost wax products, which are completed in shapes close to the final product, can significantly reduce processing time and labor. 【Features】 ■ Significant cost reduction can be achieved ■ The machining allowance is typically around 0.5mm, with minimal processing only in necessary areas *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Lost wax precision casting [Cost reduction achievements presented] for packaging equipment.

Lost wax precision casting [Cost reduction achievements presented] for packaging equipment.

Significantly reduce processing time and labor by utilizing lost wax! Achieve substantial cost reduction by switching from cutting processing to lost wax!

Introduction to cost reduction through lost-wax casting. For example, changing production from machining and screw fastening to lost-wax casting resulted in a 54% cost reduction, and switching from machining to lost-wax casting achieved a 68% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

  • Other contract services

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Lost wax precision casting [Cost reduction achievements presented] for medical devices.

Lost wax precision casting [Cost reduction achievements presented] for medical devices.

Significantly reduce processing time and labor by utilizing lost-wax casting! Achieve substantial cost reduction by switching from machining to lost-wax casting!

Introduction to cost reduction through lost-wax casting. For example, changing production from machining and screw fastening to lost-wax casting resulted in a 30% cost reduction, and switching from machining to lost-wax casting achieved a 45% cost reduction! You can check the details in the PDF download below. *For more information, please refer to the PDF document or feel free to contact us.

  • Other contract services

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What is precision casting? Basic knowledge and features.

What is precision casting? Basic knowledge and features.

We will clearly explain the basic knowledge and features, and introduce information that will be useful for sales representatives in their proposal activities!

Precision casting is an essential processing technology for manufacturing parts that require complex shapes and high precision. In recent years, the domestic manufacturing industry has been seeking to improve production efficiency and quality in response to labor shortages and rising raw material costs. Additionally, there is a growing interest in processing technologies that achieve energy savings and cost reductions, driven by stricter environmental regulations and intensified global competition. This article will clearly explain the basic knowledge and characteristics of precision casting, providing useful information for sales representatives in their proposal activities. *For detailed content of the article, please refer to the PDF materials. For more information, feel free to contact us.*

  • Casting Machine

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Introduction to the Lost Wax Method by Takezaki Manufacturing Co., Ltd.

Introduction to the Lost Wax Method by Takezaki Manufacturing Co., Ltd.

Reduce initial costs with precision casting using lost wax! Precision casting is possible from ten grams to several tens of kilograms.

At Takezaki Manufacturing Co., Ltd., we offer a variety of processing options including precision casting using lost wax, press processing, and surface treatment. We flexibly accommodate everything from mass production to small lots, and even the production of a single prototype. Please feel free to contact us for OEM inquiries. 【Features】 ■ Flexible response capability for the production of a single prototype ■ High quality - strict inspection system ■ Years of experience *For more details, please download the PDF or contact us.

  • Casting Machine
  • Processing Contract

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