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Our Mission

We support tomorrow's monozukuri with originality and ingenuity.

Prototyping and validation towards mass production account for a large share of development work for new two-wheeled and four-wheeled vehicle models. In the prototyping processes that accompany our customers’ development of new products, we earn their respect by utilizing one-stop production to respond to their needs quickly, and by leveraging our accumulated expertise to offer proposals appropriate to their requirements. We have adopted the motto of “Make even better things tomorrow than today,” which is reflected in how we strive to polish our skills to meet our customers’ wishes and play our part in the creation of better products.

Services

Torii’s work is precise, conscientious, and fast. We deliver the finest products.

Polished Skills for Precise Product Creation

Torii was founded in 1980. We apply ingenuity and the experience we have accumulated to support the creation of precise, accurate products.

Sincere, Conscientious Work

We find pride and joy in finishing each product item conscientiously and contributing to the creation of better products.

Fast, Fully-integrated, In-house Production

We leverage in-house production to achieve shorter delivery times with reduced costs. Working in close liaison with our partner companies, we to provide a smooth, trouble-free response to a broad range of requests.

Process Leading to Delivery

1)Consultation

Decide matters such as product specifications and machining methods.

2)Estimate and schedule submission

We respond flexibly to budgets and delivery times.

3)Mold design and data creation

We can also accommodate orders for design based on non-contact measurement.

4)Fabrication

Fabrication is based on our own in-house production.

5)Finishing and inspection

Our finishing and inspection processes are careful and thorough.

6)Delivery

We deliver your products without fail.

Works

We meet diverse needs with reliable technologies.

We take orders for as little as one item, whether it is large or small, plastic or metal.

Prototype molds

Prototype molds

We fabricate molds to suit the required prototyping content, such as injection molding, rubber molding, and sheet metal pressing, to create prototypes with the same properties and materials as the mass production items.

NC machining tools owned [travel X, Y, Z]

Dedicated machining centers for metal machining
  • OKK VM76R [1540×760×660]: 2
  • OKK VM53R [1050×530×510]: 2
  • OKK VP400 [600×410×460]: 1
Multi-purpose machining centers for metals and plastics
  • OKK VM-5Ⅲ [820×510×510]: 1
  • OKK DGM-860 [1,800×800×800]: 2
  • OKK TRC-800W [1,800×800×800]: 1
Electric spark machine
  • Makino EDNC65 (60 A) [650×450×350]: 1
Low-pressure RIM molding

Low-pressure RIM molding

We can mold products ranging from small items up to large items such as car bumpers, offering short delivery times and low prices.

  • PP-like
  • ABS-like
Low-pressure RIM molding equipment owned
  • Sosey Supershot LM-800 8 kg
  • Sosey Supershot LM-800 2 kg
Casting under vacuum

Casting under vacuum

This method is suitable for low-cost fabrication of prototypes where rapid delivery times are required.

We use silicon molds and apply our wealth of skills and experience to cast even complex shapes.

  • PP-like
  • ABS-like
  • Urethane rubber
  • Transparent items
Equipment for casting under vacuum owned
  • Vacuum casting system 1
  • High-temperature drying kiln 1
Injection molding

Injection molding

We handle all stages in-house, from data design through to die machining and molding.

Toshiba Machine EC650SX-61A
  • Fully-motorized type
  • Clamping force: 650 t
  • Tie-bar spacing: 1,060 mm × 960 mm
  • Clamping stroke: 1,000 mm
  • Daylight: 2,050 mm
  • Minimum die thickness: 450 mm
Inspection jig fabrication

Inspection jig fabrication

We have a strong reputation for fabrication of the inspection jigs used in mass production.

  • Inspection jigs for injection-molded items
  • Inspection jigs for pressed sheet metal items

We fabricate inspection jigs to match your requirements, adapted to your inspection schemes and usage methods

Non-contact 3D measurement

Non-contact 3D measurement

With many years of experience and the latest equipment, we can provide high-precision, non-contact 3D shape measurement of items ranging from small workpieces to large subjects such as real-sized pleasure boats. We also provide on-site measurement.

  • STL data creation using 3D shape measurement
  • 3D shape inspection
  • Reverse engineering

Measurement instruments owned

Non-contact 3D measurement equipment
  • Comet L3D 5M +Rotary system: 1
  • Zeiss Photogrammetric System
  • COMET VZ400: 1 unit
Contact measuring instruments
  • Laymatic Pro 16E: 1
  • Laymatic Pro 12ES: 1
  • Surface plate 5,000×3,000
Data preparation and reverse engineering

Data preparation and reverse engineering

We make use of CAD/CAM extensively to generate the data optimized for fast and precise machining. We also apply the CAD skills we have acquired over many years to support reverse engineering.

CAD/CAM
  • TOPsolid: 2
  • TOPcam: 1
  • Space-E/Modeler: 2
  • Space-E/CAM: 1
  • CimatronE: 2
  • NX: 1
Reverse engineering, inspection
  • spScan: 1
  • spGauge: 1
  • Geomagic Studio: 1
3D printer
  • AGILISTA-3110: 1 unit
Hand work technology

Hand work technology

A world where beauty of a finish relies on the artisan's skill

We hone our skills daily in the quest to craft products that combine aesthetic design with functionality.

  • Finishing and polishing molds for metal and plastic
  • Product finishing and assembly work
  • Wood patterns for casting
  • Items that require intricate hand work
  • Fabrication of various labor-saving jigs
  • FRP molding and hand lay-ups
Fabrication of design models

Fabrication of design models

We fabricate the hard models that are indispensable for validating the design of new models of products.

We recreate designs accurately, adapting to the materials required.

Other equipment owned

Other equipment owned

  • Ceiling crane 4.8 tons: 1, 1.0 tons: 3
  • Heavy mold inverting machines 5.0 tons: 1
  • Forklifts 2.5 tons: 1
  • TIG welders: 1
  • Ultrasonic welders: 1
  • General-purpose lathes: 1
  • Various machinery for woodwork and ironwork: 8

About Us

With 35 years in the monozukuri workplace, we will continue our track record of reliability and performance

Company Profile

Trade name Torii Corporation
Headquarters Okubo 418-15, Iwata, Shizuoka
Tel.: 0538-38-4111
Fax.: 0538-38-4113
Website address: http://www.ktorii.co.jp/
E-mail address: kt@ktorii.co.jp
Representative Toshitada Torii
Nominal capital JPY10 million
Founded January 6, 1980
Business content
  • Two-wheeled and four-wheeled vehicle component prototyping
    Creation of prototype parts, using prototype molds and simplified molds (aluminum, ZAS, ferrous metals)
    (injection molding, rubber molding, sheet metal pressing)
    Creation of prototype parts, using plastic molds (chemical wood, silicon, etc.)
    (Low-pressure RIM molding, casting under vacuum, FRP molding, vacuum molding)
    Fabrication of wood patterns for casting
    Machining processes, cutting, lathing, and milling, hand processes
    Creation of prototype parts, using 3D printing and 3D shaping
  • Fabrication of inspection and measurement jigs (plastic parts, pressed parts, industrial products)
  • Fabrication of industrial design models (hard models)
  • Non-contact 3D measurement and inspection
  • Reverse engineering
  • Fabrication of various jigs, and woodwork and hand work items
No. of employees 14 (12 male, 2 female)
Average age of employees 39

History

January 1980 Founded in Aioicho, Naka-ku, Hamamatsu by Toshitada Torii, the current representative
June 1986 Relocated factory to Kamo, Iwata City
June 1991 Established Torii Pattern Limited (headquarters: Mukojuku, Naka-ku, Hamamatsu)
May 1996 Built a new factory in Okubo, Iwata City, and relocated.
Introduced CAD/CAM and a machining center
June 1997 Changed to a joint-stock company, and changed name to Torii Corporation
February 2002 Expanded the factory
June 2014 Relocated headquarters registration to Okubo, Iwata City
June 2016 Built a new company building and factory on land adjacent to the existing factory
October 2017 Installed EC650SX-61A injection molder

Transport Access

About 3.5 kilometers (10 minutes by car) from Iwata Interchange on the Tomei Expressway
About 8 kilometers (20 minutes by taxi) from Iwata station on the JR Tokaido Line

Contact


Contact


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