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Precision Casting Product List and Ranking from 17 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Precision Casting Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. キングパーツ Hiroshima//Manufacturing and processing contract
  2. 日之出水道機器 産業機械マーケティング Fukuoka//Machine elements and parts
  3. ダイアート三枝 Yamanashi//Ferrous/Non-ferrous metals
  4. 4 プロテックジャパン Tokyo//Manufacturing and processing contract
  5. 5 CASTEM Hiroshima//Machine elements and parts
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Precision Casting Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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. Precision casting of sand mold aluminum castings. 日之出水道機器 産業機械マーケティング
  3. Precision casting ダイアート三枝
  4. 4 What is precision casting? Basic knowledge and features. プロテックジャパン
  5. 5 Lost-wax precision casting 第一商工

Precision Casting Product List

1～15 item / All 30 items

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Are you satisfied with the machining of that part? Cost reduction with the lost-wax method.

Are you satisfied with the machining of that part? Cost reduction with the lost-wax method.

Over 70 types of diverse steel grades. Based on more than 35,000 models of achievements, we will provide the best proposals!

We need precision parts, but machining is costly... Multiple processes such as machining and welding are required, making it labor-intensive... We want to integrate multiple parts... Why not solve these concerns with 【Lost Wax Precision Casting】? 【Castem's Lost Wax Method】 "Lost Wax Precision Casting" specializes in complex three-dimensional shapes. Since our founding, we have continuously responded to customer inquiries for production, achieving over 35,000 types from simple to complex items. In response to various material requests, we have started handling over 70 types of steel, including stainless steel, copper, and aluminum. We also accommodate special steels and ultra-high-strength aluminum alloys (optimizing original casting for A7075). 【Cost Reduction Examples】 The thumbnail shows a cost reduction case achieved by changing the manufacturing method to lost wax casting, resulting in shape modification and integration. In conventional products, we manufactured through multiple processes including laser cutting, bending, machining, and welding, but we proposed integration using the lost wax method. This eliminates the hassle of managing processes between steps, reduces machining, and increases strength. By confirming the contact surface with the object and making that part convex, we reduced the dimensional management range, making quality control easier.

  • joint
  • Other food factory equipment and parts
  • Other pharmaceutical-related factory equipment and parts

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Try casting without a mold!

Try casting without a mold!

Would you like to prototype and validate easily and quickly?

✅Strength increase due to integrated shape ✅Product cost reduced by 40% ✅Elimination of hassle in arranging and managing by process 【What is Digital Cast?】 A method of producing metal products by creating resin models with a 3D printer and using them as prototypes in a process similar to lost-wax precision casting. Castings can be handled 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 Cast】 - Shortest delivery time of one week - Zero mold cost - Manufacturing possible from just one piece

  • gear
  • joint
  • nozzle

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A clear introduction to the lost-wax casting method (precision casting) (all pages of the manga)

A clear introduction to the lost-wax casting method (precision casting) (all pages of the manga)

Explaining the principles of the lost-wax casting method compared to traditional casting methods! Contributing to cost reduction in material procurement! A comic explanation of a casting method that is not limited by material type.

Are you interested in casting methods that cannot be achieved with cutting processes, die casting, sand casting, or forging? With the lost-wax method (precision casting), three-dimensional shape casting is also possible. You can freely choose materials according to their functions. Furthermore, this casting method allows for the integrated casting of multiple parts, such as welded structures, resulting in significant cost reductions. In the "Manga Lost-Wax Story," you can learn about the principles of the lost-wax method (precision casting) in comparison to traditional casting methods. If you are interested, please choose one of the two methods below. ◎ Fill out and submit the inquiry form 　→ We will send you the manga booklet. *Please check the content on the page under "Basic Information."

  • Other metal materials

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Design Tips: "Free Design" Lost Wax Method

Design Tips: "Free Design" Lost Wax Method

Manufacturing of complex shapes is possible due to the multiple split structure!

King Parts Co., Ltd. manufactures and sells precision metal components for various fields using a precision casting technology called "lost wax method." This method allows for the easy production of very complex shapes and three-dimensional forms. It is a process that turns your ideas into "shapes." 【Features】 ■ Capable of producing complex shapes due to its multi-part structure ■ Skilled in curves and three-dimensional shapes ■ Can create shapes that cannot be machined *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Kyoei Mold Casting Co., Ltd. - Ultra-thin Sand Mold Precision Casting

Kyoei Mold Casting Co., Ltd. - Ultra-thin Sand Mold Precision Casting

Revolutionizing sand casting with 'ultra-thin' precision sand casting.

Ultra-thin with a minimum wall thickness of 1mm, high precision of ±0.2 to 0.5mm, can be manufactured with exactly the same drawings as die-cast shapes.

  • Casting Machine

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Diverse methods: Sand casting / Sand precision casting

Diverse methods: Sand casting / Sand precision casting

The production line, which is also capable of mass production, can handle everything from a single prototype to several dozen units of mass production.

Our company conducts "sand casting / sand precision casting." We are capable of high-quality sand casting with superior surface finish and dimensional accuracy compared to conventional methods. We can accommodate complex and intricate shapes similar to die casting by hardening the sand. Leveraging years of experience and know-how, we can handle a variety of production methods and reliability tests, from wood and resin mold manufacturing to casting, machining, and pressure leak testing. 【Features】 - High-quality sand casting with superior surface finish and dimensional accuracy compared to conventional methods. - Capable of accommodating complex and intricate shapes similar to die casting by hardening the sand. - Suitable for pressure-resistant products with water jacket cores. - Utilizing years of experience and know-how, we can handle a variety of production methods and reliability tests, from wood and resin mold manufacturing to casting, machining, and pressure leak testing. - Our production line supports mass production, capable of producing from a single prototype to dozens of mass-produced units. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Materials that explain the precision casting method "lost-wax casting"!

Materials that explain the precision casting method "lost-wax casting"!

We provide a detailed introduction to the basics and advantages of the lost-wax casting method, as well as examples of cost reduction! We also include differences and characteristics of other manufacturing methods.

At our company, we manufacture precision castings for various mechanical parts using the lost-wax casting method. Due to the precision and strength of the precision castings, we can achieve very high dimensional accuracy, and the surface finish is also reproduced beautifully compared to conventional casting. Additionally, parts with shapes that are typically difficult to process through machining alone can be produced using the lost-wax method. In this article, we will introduce the lost-wax casting method, which is our specialty. [Contents] - What is the lost-wax casting method? - The process and imagery of the lost-wax casting method - Differences and characteristics of each method - Dimensional accuracy of the lost-wax casting method - Materials for lost-wax (precision casting) - Compatible mechanical parts - Case studies - Advantages of the lost-wax casting method and examples of cost reduction For more details, please download the PDF or contact us!

  • Other machine elements
  • Other molds

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Precision casting

Precision casting

Expert in WAX modeling and precision casting! We are challenging ourselves to achieve more advanced manufacturing by combining years of experience with cutting-edge equipment.

Our company achieves high precision of ±0.1mm through lost-wax precision casting, accommodating complex shapes that are difficult with cutting or forging, and supporting everything from prototypes to mass production. We will challenge the fields of machine parts, special-purpose components, and medical applications with the precision casting technology cultivated through fine processing of precious metals. Experienced engineers carefully handle each step from WAX modeling to casting and finishing, realizing high quality through the fusion of manual work and advanced technology. 【Features】 ■ Achieves low cost compared to mold investment ■ Accommodates complex shapes ■ High precision of ±0.1mm ■ Supports small lots and prototypes ■ Capable of casting various stainless steel materials *For more details, please download the PDF or feel free to contact us.

  • Casting Machine
  • Other metal materials

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Lost-wax precision casting

Lost-wax precision casting

Proposals for cost reduction from current machined products and cost reduction through integration from the assembly structure of multiple parts.

This is an introduction to lost-wax precision casting. It is a method suitable for reducing costs of complex machined parts with high repeatability, as well as parts assembled from multiple components using screws or welding. Additionally, the ability to cast various materials is one of its attractions. Please feel free to consult us. 【Cost Reduction Examples】 ■ Cost reduction by switching from machining ■ Cost reduction by integrating a three-point structure with screws (eliminating the assembly process) ■ Cost reduction by integrating a five-point structure with welding 【Features of Lost-Wax】 ■ Capable of manufacturing complex shapes, including undercuts. ■ Mass production of three-dimensional curved shapes that are difficult to machine is possible. ■ Handles a wide range of materials including carbon steel, stainless steel, alloy steel, aluminum alloy, and copper alloy. 【What is Lost-Wax Casting?】 Unlike methods such as die casting or sand casting, a wax model is first formed using an aluminum mold. This is then coated with a refractory material, and after curing, it is heated and the wax is removed (lost-wax), creating a cavity in the mold that matches the shape of the wax model, into which metal is poured. Although it is a molded product, it can accommodate both small production runs (from 5 pieces) and larger quantities.

  • alloy

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New Tech Precision Casting

New Tech Precision Casting

Since castings can be made without considering mold design, it is suitable for prototyping of pre-development products.

"New Tech Precision Casting" differentiates between gypsum casting and lost-wax casting based on quantity and application. Gypsum casting utilizes finely grained gypsum and high-transference silicone rubber, allowing for the production of high-quality castings with excellent dimensional accuracy and surface finish, making it suitable for die-casting prototypes. Additionally, we also offer "lost-wax casting," which achieves low-cost and short lead times for complex shapes without the need for a pattern. 【Cases Suitable for Gypsum Casting】 ■ Want to create prototypes with die-cast level precision ■ Want to create prototypes with die-cast level surface roughness ■ Want to produce a small number of die-cast level prototypes in small lots ■ Want to create thin-walled products ■ Want to produce at a lower cost since machining is expensive *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Rubber

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Lost-wax precision casting method

Lost-wax precision casting method

Even complex internal shapes can be freely designed! Introduction to the lost-wax precision casting method.

The "Lost Wax Precision Casting Method" allows for the integral casting of complex shapes. It can cast large parts ranging from a few grams to several tens of kilograms, and it is capable of creating three-dimensional curved surfaces that are difficult to achieve through machining. Additionally, it can accommodate approximately 80 different materials, including general steel, general non-ferrous metals, titanium alloys, heat-resistant alloys, and cobalt alloys. 【Features】 ■ Capable of integral casting of complex shapes ■ Can cast large parts ranging from a few grams to several tens of kilograms ■ Capable of creating three-dimensional curved surfaces that are difficult to achieve through machining ■ Accommodates a wide variety of materials ■ Can manufacture items with complex internal shapes *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Precision casting using the lost-wax method.

Precision casting using the lost-wax method.

Providing products that satisfy customers with high quality, low cost, and short delivery times.

Lost wax precision casting achieves cast products with exceptional strength, beautiful surface finish, and high dimensional accuracy. We can flexibly accommodate various shapes and materials. Our company responds to customer requests as much as possible, including cost reduction, short delivery times, small lot production, and mass production. Reasons to choose CITIMETAL: 1. International major manufacturers conduct supplier certification on behalf of our customers. 2. With 30 years of long-standing achievements and experience, we support our customers' products. 3. We excel in manufacturing products with complex internal structures. 4. We own an internationally certified material testing laboratory (the first certified OEM parts casting manufacturer in Taiwan). 5. We provide a perfect one-flow service from mold making to precision casting, heat treatment, machining, and assembly. 6. We can handle over 30 new product development contracts each month.

  • Contract manufacturing

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Contributing to cost reduction! Lost wax precision casting

Contributing to cost reduction! Lost wax precision casting

We melt the metal poured into the mold with a material composition that meets our customers' needs! Introducing our casting technology.

We would like to introduce our "Lost Wax Precision Casting." We perform "wax molding" by injecting wax into a mold to shape the product. Next, we carry out "tree assembly," where the wax models are attached to the sprue, and "molding," where the wax models are coated with refractory material. After that, the process includes dewaxing, firing, melting, and casting, followed by finishing, correction treatment, and inspection before completion. Please feel free to consult us when you need our services. 【Technology (Partial)】 ■1. Wax Molding ■2. Tree Assembly ■3. Molding ■4. Dewaxing ■5. Firing *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine
  • Contract manufacturing
  • Contract Inspection

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[Technology] Machining and Precision Casting

[Technology] Machining and Precision Casting

Cutting and casting processing of various materials! Introducing the range of machining for milling and precision casting.

We would like to introduce our "machining" and "precision casting" services. We carry out cutting and casting processes with various materials, and the maximum work size for machining is approximately 1200×500×H200 for products. For precision casting, the product weight is up to 30Kg, and the product size is around 400×400. Please feel free to consult us when you need our services. 【Machining Range】 ■Materials: Various aluminum materials, various carbon steels, cast iron, stainless steel, titanium, copper ■Maximum Work Size ・Product Weight: Up to approximately 30kg ・Product Size: Up to approximately 1200×500×H200 ■Dimensional Accuracy: 10μm (±5μm) *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 [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
  • joint
  • Machine elements

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