We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Precision Castings.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Precision Castings Product List and Ranking from 8 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

Precision Castings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. 妙中鉱業 Chiba//Machine elements and parts
  2. CASTEM Hiroshima//Machine elements and parts
  3. 旭電気製鋼 本社（愛知県）、大阪営業所、東京営業所 Aichi//Ferrous/Non-ferrous metals
  4. しまね産業振興財団 Shimane//Public interest/special/independent administrative agency
  5. ジャパンテクノトレーディング Tokyo//others
Go to Company Ranking

Precision Castings Product ranking

Last Updated： Aggregation Period:May 20, 2026～Jun 16, 2026
This ranking is based on the number of page views on our site.

  1. [Case Study] Demand for Switching from Overseas Supply to Domestic Supply 妙中鉱業
  2. Next-generation casting technology reduces costs by 80%! 【Digital Cast】 CASTEM
  3. Nakas Corporation Business Introduction しまね産業振興財団
  4. Precision castings 旭電気製鋼 本社（愛知県）、大阪営業所、東京営業所
  5. 5 Overseas procurement of materials【High quality, low cost, cost reduction possible!】 ジャパンテクノトレーディング

Precision Castings Product List

1～13 item / All 13 items

Displayed results
Design documentation for precision cast products.

Design documentation for precision cast products.

A must-see for procurement and purchasing professionals! We will introduce the possible sizes for production, as well as flatness and angle tolerances!

This document contains design information for precision cast products. The surface roughness is approximately 25S, and the minimum thickness can be 1mm in certain areas. Raised lettering is easier to produce than recessed lettering, and incorporating raised lettering on a recessed surface can also help prevent dents. Additionally, we have summarized tolerances for flatness and length dimensions in a table for your reference. We encourage you to take a look. [Contents (excerpt)] ■ Shape ■ Holes ■ Possible sizes ■ Minimum thickness ■ Surface roughness *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study] Demand for Switching from Overseas Supply to Domestic Supply

[Case Study] Demand for Switching from Overseas Supply to Domestic Supply

We will introduce a case where we have been able to stably supply products that are identical to those of overseas manufacturers.

We would like to introduce a case where we switched from overseas supply to domestic supply, achieving stable quality and improved delivery speed. The customer in question was sourcing products from overseas, but due to the impact of the coronavirus, their supplier was locked down and they could no longer receive products, prompting them to search for domestic suppliers. Our company is capable of production both domestically and overseas, but considering the customer's circumstances, we proposed domestic production. We were able to provide products that are equivalent to those from overseas manufacturers in a stable manner. [Background] - The supplier was locked down due to the impact of the coronavirus, and products could no longer be received. - The advantages of overseas production have decreased due to rising labor and material costs and demands for price increases. *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
  • Processing Contract
  • Contract manufacturing
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Overseas procurement of materials【High quality, low cost, cost reduction possible!】

Overseas procurement of materials【High quality, low cost, cost reduction possible!】

High quality, low cost, and cost reduction possible with overseas materials! Establishing a stable and reliable transaction system for overseas material procurement!

Japan Techno Trading Co., Ltd. has established a stable and secure transaction system for overseas procurement of materials. We want to procure parts from overseas but are struggling to get on the right track. We want to promote cost reduction, but progress is not as expected. Procurement of materials from overseas is unstable in terms of product quality, delivery time, and price, making it unreliable. We will solve the above concerns. *For details, please request materials or view the PDF data from the download.

  • Processing Contract
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Precision castings

Precision castings

Product weight ranges from 5kg to 50kg, with maximum dimensions of up to 1,200×1,000×500mm! Casting available from a single lot.

Our company manufactures "precision cast products." We can cast stainless steel jigs and various industrial machine parts starting from a single lot. We also welcome inquiries regarding special materials. For more details, please refer to the related links. Feel free to contact us with any requests. 【Materials (partial)】 <Stainless Steel Cast Products / Heat-Resistant Cast Products> ■ Equivalent to SUS303 ■ SCS13 (Equivalent to SUS304) ■ SCS14 (Equivalent to SUS316) ■ Equivalent to SUS316L ■ SCS24 (Equivalent to SUS630) *For more information, please refer to the related links or feel free to contact us.

  • Contract manufacturing
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Information about lost-wax products

Information about lost-wax products

Experienced local engineers and technical support from Japan! We provide products with excellent QCD.

We would like to introduce our "lost wax products" that we handle. Our operations are managed by a specialized team with extensive experience in precision casting, supported by experienced local technicians and technical support from Japan. We offer precision cast products with excellent QCD produced at our factory in China (Dalian Hanbu Precision Casting). 【Features】 ■ Technical expertise ■ Know-how ■ Low defect rate ■ Short cycle time with high success rate *For more details, please download the PDF or feel free to contact us.

  • Other contract services
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Introduction to the Manufacturing Process of Lost Wax by Katome Co., Ltd.

Introduction to the Manufacturing Process of Lost Wax by Katome Co., Ltd.

Cost reduction with lost-wax casting!

At Katome Co., Ltd., we manufacture various mechanical parts using the precision casting method known as 'lost wax,' where we create a shape identical to the product with wax, cover it with sand to harden, and then pour metal into the cavity formed by melting the wax. The material and strength can be customized freely, allowing for the casting of complex shapes as a single piece, which helps reduce machining processes and lower costs. With our years of experience and know-how, we can maximize the potential of lost wax casting, so please feel free to contact us. 【Features】 ■ Customizable material and strength ■ Casting of complex shapes as a single piece ■ Cost reduction *For more details, please refer to our catalog or feel free to contact us.

  • Other metal materials
  • Other molds
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Next-generation casting technology reduces costs by 80%! 【Digital Cast】

Next-generation casting technology reduces costs by 80%! 【Digital Cast】

Solving on-site problems with next-generation casting technology!

"Castings are not suitable for prototyping or small lot production." —Don't you think so? With Castem's "Digital Cast," you can produce casting parts from just one piece without molds by utilizing 3D printing. It offers high freedom of shape and can significantly reduce lead time, costs, and labor. 【Cost Reduction Example】 The part in the thumbnail is a CG manifold that was previously made by machining two parts and then welding them together. Additionally, due to the special material Inconel 625, it was sourced from overseas processing companies, making it a quite high-cost part in the past. However, by creating it as a single molded piece, we achieved a cost reduction of up to 80% and improved strength. "I want to verify shapes that cannot be achieved through machining" and "I want to test with the same material as the final product." We can solve these development challenges with our next-generation precision casting technology, Digital Cast. If you have 3D data, just leave the rest to us. We will provide precision cast products quickly!

  • joint
  • Piping and Piping Parts
  • Piping Materials
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
"Quality Management System" that has implemented all systems.

"Quality Management System" that has implemented all systems.

We are incorporating all systems to conduct higher product quality management.

We are committed to strict quality control and inspection systems, striving to always meet customer satisfaction through rigorous inspection standards and thorough quality management. ◆ ISO 9001:2008 certification obtained at the headquarters factory of the precision casting division ◆ ISO 14001:2004 certification obtained at the headquarters factory 【List of quality control-related machinery and equipment (partial excerpt)】 ○ Atomic absorption spectrophotometer ○ Universal testing machine ○ Fluorescence spectrometer ○ Three-dimensional measuring instrument ○ X-ray inspection equipment ○ Chemical analysis laboratory ○ Projector For more details, please download the catalog or contact us.

  • Production Management System
  • Other production management systems
  • Contract manufacturing
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Examples of lost-wax casting

Examples of lost-wax casting

Cost reduction of over 50% is possible! Traditional parts, which were divided into multiple processes and components, are now produced as a single unit.

Lost-wax precision castings excel in surface finish and dimensional accuracy. By integrating conventional parts that were divided into multiple processes, we can achieve labor savings and rationalization, making a cost reduction of over 50% possible. We have various examples of lost-wax applications available, so please take a look at them through the PDF download. 【Examples Listed】 ■SAMPLE01: Welded Product ■SAMPLE02: Welded Product ■SAMPLE03: Welded Product ■SAMPLE04: Machined Assembly ■SAMPLE05: Fully Machined Product ■SAMPLE06: Machined Assembly *For more details, please refer to the PDF materials or feel free to contact us.

  • Other metal materials
  • Other machine elements
  • Other molds
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Precision casting method "Shell mold casting method"

Precision casting method "Shell mold casting method"

A precision casting method suitable for mass production from small quantities! Capable of producing cast products with complex shapes and high dimensional accuracy.

The "Shell Mold Casting Method" is a precision casting method that uses molds made from highly fluid dry sand. By using dry sand, it is possible to produce cast products with complex shapes and high dimensional accuracy. The dimensional accuracy is comparable to that of the lost-wax casting method. It is suitable for both small and large-scale production. 【Features】 ■ Capable of producing cast products with complex shapes and high dimensional accuracy ■ Dimensional accuracy comparable to the lost-wax casting method ■ Suitable for small to large-scale production *For more details, please refer to the PDF document or feel free to contact us.

  • Casting Machine
  • Processing Contract
  • Other processing machines
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Nakas Corporation Business Introduction

Nakas Corporation Business Introduction

We will consistently respond to our customers' needs from development prototypes to mass production.

- We process near-net shape materials such as lost wax and MIM, as well as complex-shaped products with high precision. - Using AM (Additive Manufacturing) technology, we provide precision cast products with short lead times and reduce costs as no molds are required. - We specialize in machining metal materials, particularly difficult-to-cut materials such as nickel, cobalt, and tungsten. ■ Main Products - Machining of lost wax and MIM products, and fabrication of processing jigs - Prototype support for powder sintering additive manufacturing (AM) products - Comprehensive support for machining, heat treatment, and surface treatment of metal materials (mainly special steel) ■ Major Business Partners Proterial, Inc., Proterial Precision, Inc., Izumo Machinery Co., Ltd., Takigen Manufacturing Co., Ltd., Umetoku Co., Ltd., Myochu Mining Co., Ltd., King Parts Co., Ltd., JUKI Aizu Co., Ltd., Nidac Precision Co., Ltd.

  • P49_00.jpg
  • P49_02.jpg
  • P49_03.jpg
  • P49_04.jpg
  • P49_05.jpg
  • P49_06.jpg
  • P49_07.jpg
  • Contract manufacturing
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Inatec Co., Ltd. Precision Casting

Inatec Co., Ltd. Precision Casting

"Thin," "complex," "hollow" - leave such castings to us! We can also handle ADC12 material and magnesium.

We would like to introduce our "Precision Casting." We perform precision casting of ADC12 material, thin-walled casting of 1.5mm, and lightweighting of automotive transmission cases. Additionally, by producing castings without waste, we reduce the load during the machining process and can propose shorter lead times and cost reductions through our in-house integrated production system. 【Features】 ■ Precision casting of ADC12 material ■ Thin-walled casting of 1.5mm ■ "Successful 30% weight reduction" for complex and thin-walled transmission cases ■ Sand casting of hollow shapes for vehicles ■ Manufacturing utilizing 3D CAD/CAM, CAE, digitizers, and CT *For more details, please refer to the PDF materials or feel free to contact us.

  • Casting Machine
  • Precision Castings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of Precision Castings

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.